diff --git a/.github/workflows/reusable-verify-container.yml b/.github/workflows/reusable-verify-container.yml
deleted file mode 100644
index 9fb24ba..0000000
--- a/.github/workflows/reusable-verify-container.yml
+++ /dev/null
@@ -1,294 +0,0 @@
-# reusable workflow: Verify container
-# https://docs.github.com/en/actions/using-workflows/reusing-workflows
-on:
-  workflow_call:
-    inputs:
-      os:
-        required: true
-        type: string
-        description: "'runs-on'"
-      container:
-        required: true
-        type: string
-        description: container name
-      package_installation_command:
-        required: false
-        type: string
-        default: ""
-        description: package installation command
-    secrets:
-      SSH_KEY_PEM:
-        required: true
-        description: SSH private key (PEM format)
-      SSH_KEY_PKCS8:
-        required: true
-        description: SSH private key (PKCS8 format)
-      SSH_KEY_RFC4716:
-        required: true
-        description: SSH private key (RFC4716 format)
-
-jobs:
-  ssh-pem:
-    name: Connect to github.com (PEM format)
-    runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
-    steps:
-    - name: Install packages
-      run: ${{ inputs.package_installation_command }}
-      if: ${{ inputs.package_installation_command != '' }}
-    - name: Checkout source codes
-      uses: actions/checkout@v2
-    - name: Install SSH key
-      uses: ./.
-      with:
-        key: ${{ secrets.SSH_KEY_PEM }}
-        known_hosts: unnecessary
-    - name: print created files
-      run: ls /root/.ssh
-    - name: git clone through SSH
-      run: git clone git@github.com:shimataro/ssh-key-action.git tmp
-
-  ssh-pem-bitbucket:
-    name: Connect to bitbucket.org (PEM format)
-    runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
-    steps:
-    - name: Install packages
-      run: ${{ inputs.package_installation_command }}
-      if: ${{ inputs.package_installation_command != '' }}
-    - name: Checkout source codes
-      uses: actions/checkout@v2
-    - name: Install SSH key
-      uses: ./.
-      with:
-        key: ${{ secrets.SSH_KEY_PEM }}
-        known_hosts: |
-          bitbucket.org ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAubiN81eDcafrgMeLzaFPsw2kNvEcqTKl/VqLat/MaB33pZy0y3rJZtnqwR2qOOvbwKZYKiEO1O6VqNEBxKvJJelCq0dTXWT5pbO2gDXC6h6QDXCaHo6pOHGPUy+YBaGQRGuSusMEASYiWunYN0vCAI8QaXnWMXNMdFP3jHAJH0eDsoiGnLPBlBp4TNm6rYI74nMzgz3B9IikW4WVK+dc8KZJZWYjAuORU3jc1c/NPskD2ASinf8v3xnfXeukU0sJ5N6m5E8VLjObPEO+mN2t/FZTMZLiFqPWc/ALSqnMnnhwrNi2rbfg/rd/IpL8Le3pSBne8+seeFVBoGqzHM9yXw==
-    - name: print created files
-      run: ls /root/.ssh
-    - name: git clone through SSH
-      run: git clone git@bitbucket.org:shimataro999/ssh-test.git tmp
-
-  ssh-pkcs8:
-    name: Connect to github.com (PKCS8 format)
-    runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
-    steps:
-    - name: Install packages
-      run: ${{ inputs.package_installation_command }}
-      if: ${{ inputs.package_installation_command != '' }}
-    - name: Checkout source codes
-      uses: actions/checkout@v2
-    - name: Install SSH key
-      uses: ./.
-      with:
-        key: ${{ secrets.SSH_KEY_PKCS8 }}
-        known_hosts: unnecessary
-    - name: print created files
-      run: ls /root/.ssh
-    - name: git clone through SSH
-      run: git clone git@github.com:shimataro/ssh-key-action.git tmp
-
-  ssh-pkcs8-bitbucket:
-    name: Connect to bitbucket.org (PKCS8 format)
-    runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
-    steps:
-    - name: Install packages
-      run: ${{ inputs.package_installation_command }}
-      if: ${{ inputs.package_installation_command != '' }}
-    - name: Checkout source codes
-      uses: actions/checkout@v2
-    - name: Install SSH key
-      uses: ./.
-      with:
-        key: ${{ secrets.SSH_KEY_PKCS8 }}
-        known_hosts: |
-          bitbucket.org ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAubiN81eDcafrgMeLzaFPsw2kNvEcqTKl/VqLat/MaB33pZy0y3rJZtnqwR2qOOvbwKZYKiEO1O6VqNEBxKvJJelCq0dTXWT5pbO2gDXC6h6QDXCaHo6pOHGPUy+YBaGQRGuSusMEASYiWunYN0vCAI8QaXnWMXNMdFP3jHAJH0eDsoiGnLPBlBp4TNm6rYI74nMzgz3B9IikW4WVK+dc8KZJZWYjAuORU3jc1c/NPskD2ASinf8v3xnfXeukU0sJ5N6m5E8VLjObPEO+mN2t/FZTMZLiFqPWc/ALSqnMnnhwrNi2rbfg/rd/IpL8Le3pSBne8+seeFVBoGqzHM9yXw==
-    - name: print created files
-      run: ls /root/.ssh
-    - name: git clone through SSH
-      run: git clone git@bitbucket.org:shimataro999/ssh-test.git tmp
-
-  ssh-rfc4716:
-    name: Connect to github.com (RFC4716 format)
-    runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
-    steps:
-    - name: Install packages
-      run: ${{ inputs.package_installation_command }}
-      if: ${{ inputs.package_installation_command != '' }}
-    - name: Checkout source codes
-      uses: actions/checkout@v2
-    - name: Install SSH key
-      uses: ./.
-      with:
-        key: ${{ secrets.SSH_KEY_RFC4716 }}
-        known_hosts: unnecessary
-    - name: print created files
-      run: ls /root/.ssh
-    - name: git clone through SSH
-      run: git clone git@github.com:shimataro/ssh-key-action.git tmp
-
-  ssh-rfc4716-bitbucket:
-    name: Connect to bitbucket.org (RFC4716 format)
-    runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
-    steps:
-    - name: Install packages
-      run: ${{ inputs.package_installation_command }}
-      if: ${{ inputs.package_installation_command != '' }}
-    - name: Checkout source codes
-      uses: actions/checkout@v2
-    - name: Install SSH key
-      uses: ./.
-      with:
-        key: ${{ secrets.SSH_KEY_RFC4716 }}
-        known_hosts: |
-          bitbucket.org ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAubiN81eDcafrgMeLzaFPsw2kNvEcqTKl/VqLat/MaB33pZy0y3rJZtnqwR2qOOvbwKZYKiEO1O6VqNEBxKvJJelCq0dTXWT5pbO2gDXC6h6QDXCaHo6pOHGPUy+YBaGQRGuSusMEASYiWunYN0vCAI8QaXnWMXNMdFP3jHAJH0eDsoiGnLPBlBp4TNm6rYI74nMzgz3B9IikW4WVK+dc8KZJZWYjAuORU3jc1c/NPskD2ASinf8v3xnfXeukU0sJ5N6m5E8VLjObPEO+mN2t/FZTMZLiFqPWc/ALSqnMnnhwrNi2rbfg/rd/IpL8Le3pSBne8+seeFVBoGqzHM9yXw==
-    - name: print created files
-      run: ls /root/.ssh
-    - name: git clone through SSH
-      run: git clone git@bitbucket.org:shimataro999/ssh-test.git tmp
-
-  key_if_exists_replace-key_exists:
-    name: if_key_exists=replace / key exists
-    runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
-    steps:
-    - name: Install packages
-      run: ${{ inputs.package_installation_command }}
-      if: ${{ inputs.package_installation_command != '' }}
-    - name: Checkout source codes
-      uses: actions/checkout@v2
-    - name: Install SSH key (dummy)
-      uses: ./.
-      with:
-        key: "dummy" # replaced
-        known_hosts: unnecessary
-    - name: Install SSH key (replace)
-      uses: ./.
-      with:
-        key: ${{ secrets.SSH_KEY_PEM }}
-        known_hosts: unnecessary
-        if_key_exists: replace
-    - name: print created files
-      run: ls /root/.ssh
-    - name: git clone through SSH
-      run: git clone git@github.com:shimataro/ssh-key-action.git tmp
-
-  key_if_exists_replace-key_doesnt_exist:
-    name: if_key_exists=replace / key doesn't exist
-    runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
-    steps:
-    - name: Install packages
-      run: ${{ inputs.package_installation_command }}
-      if: ${{ inputs.package_installation_command != '' }}
-    - name: Checkout source codes
-      uses: actions/checkout@v2
-    - name: Install SSH key (replace)
-      uses: ./.
-      with:
-        key: ${{ secrets.SSH_KEY_PEM }}
-        known_hosts: unnecessary
-        if_key_exists: replace
-    - name: print created files
-      run: ls /root/.ssh
-    - name: git clone through SSH
-      run: git clone git@github.com:shimataro/ssh-key-action.git tmp
-
-  key_if_exists_ignore-key_exists:
-    name: if_key_exists=ignore / key exists
-    runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
-    steps:
-    - name: Install packages
-      run: ${{ inputs.package_installation_command }}
-      if: ${{ inputs.package_installation_command != '' }}
-    - name: Checkout source codes
-      uses: actions/checkout@v2
-    - name: Install SSH key (dummy)
-      uses: ./.
-      with:
-        key: ${{ secrets.SSH_KEY_PEM }}
-        known_hosts: unnecessary
-    - name: Install SSH key (replace)
-      uses: ./.
-      with:
-        key: "dummy" # ignored
-        known_hosts: unnecessary
-        if_key_exists: ignore
-    - name: print created files
-      run: ls /root/.ssh
-    - name: git clone through SSH
-      run: git clone git@github.com:shimataro/ssh-key-action.git tmp
-
-  key_if_exists_ignore-key_doesnt_exist:
-    name: if_key_exists=ignore / key doesn't exist
-    runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
-    steps:
-    - name: Install packages
-      run: ${{ inputs.package_installation_command }}
-      if: ${{ inputs.package_installation_command != '' }}
-    - name: Checkout source codes
-      uses: actions/checkout@v2
-    - name: Install SSH key (replace)
-      uses: ./.
-      with:
-        key: ${{ secrets.SSH_KEY_PEM }}
-        known_hosts: unnecessary
-        if_key_exists: ignore
-    - name: print created files
-      run: ls /root/.ssh
-    - name: git clone through SSH
-      run: git clone git@github.com:shimataro/ssh-key-action.git tmp
-
-  key_if_exists_fail-key_exists:
-    name: if_key_exists=fail / key exists
-    runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
-    steps:
-    - name: Install packages
-      run: ${{ inputs.package_installation_command }}
-      if: ${{ inputs.package_installation_command != '' }}
-    - name: Checkout source codes
-      uses: actions/checkout@v2
-    - name: Install SSH key (dummy)
-      uses: ./.
-      with:
-        key: ${{ secrets.SSH_KEY_PEM }}
-        known_hosts: unnecessary
-    - name: Install SSH key (replace)
-      uses: ./.
-      with:
-        key: "dummy" # ignored
-        known_hosts: unnecessary
-        if_key_exists: fail
-      continue-on-error: true
-    - name: print created files
-      run: ls /root/.ssh
-    - name: git clone through SSH
-      run: git clone git@github.com:shimataro/ssh-key-action.git tmp
-
-  key_if_exists_fail-key_doesnt_exist:
-    name: if_key_exists=fail / key doesn't exist
-    runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
-    steps:
-    - name: Install packages
-      run: ${{ inputs.package_installation_command }}
-      if: ${{ inputs.package_installation_command != '' }}
-    - name: Checkout source codes
-      uses: actions/checkout@v2
-    - name: Install SSH key (replace)
-      uses: ./.
-      with:
-        key: ${{ secrets.SSH_KEY_PEM }}
-        known_hosts: unnecessary
-        if_key_exists: fail
-    - name: print created files
-      run: ls /root/.ssh
-    - name: git clone through SSH
-      run: git clone git@github.com:shimataro/ssh-key-action.git tmp
diff --git a/.github/workflows/reusable-verify.yml b/.github/workflows/reusable-verify.yml
index 261b0f9..9ec6d59 100644
--- a/.github/workflows/reusable-verify.yml
+++ b/.github/workflows/reusable-verify.yml
@@ -1,4 +1,4 @@
-# reusable workflow: Verify
+# reusable workflow: Verify container
 # https://docs.github.com/en/actions/using-workflows/reusing-workflows
 on:
   workflow_call:
@@ -7,6 +7,16 @@ on:
         required: true
         type: string
         description: "'runs-on'"
+      container:
+        required: false
+        type: string
+        default: ""
+        description: container name
+      package_installation_command:
+        required: false
+        type: string
+        default: ""
+        description: package installation command
     secrets:
       SSH_KEY_PEM:
         required: true
@@ -22,7 +32,11 @@ jobs:
   ssh-pem:
     name: Connect to github.com (PEM format)
     runs-on: ${{ inputs.os }}
+    container: ${{ inputs.container }}
     steps:
+    - name: Install packages
+      run: ${{ inputs.package_installation_command }}
+      if: ${{ inputs.package_installation_command != '' }}
     - name: Checkout source codes
       uses: actions/checkout@v2
     - name: Install SSH key
@@ -30,15 +44,17 @@ jobs:
       with:
         key: ${{ secrets.SSH_KEY_PEM }}
         known_hosts: unnecessary
-    - name: print created files
-      run: ls ~/.ssh
     - name: git clone through SSH
       run: git clone git@github.com:shimataro/ssh-key-action.git tmp
 
   ssh-pem-bitbucket:
     name: Connect to bitbucket.org (PEM format)
     runs-on: ${{ inputs.os }}
+    container: ${{ inputs.container }}
     steps:
+    - name: Install packages
+      run: ${{ inputs.package_installation_command }}
+      if: ${{ inputs.package_installation_command != '' }}
     - name: Checkout source codes
       uses: actions/checkout@v2
     - name: Install SSH key
@@ -47,15 +63,17 @@ jobs:
         key: ${{ secrets.SSH_KEY_PEM }}
         known_hosts: |
           bitbucket.org ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAubiN81eDcafrgMeLzaFPsw2kNvEcqTKl/VqLat/MaB33pZy0y3rJZtnqwR2qOOvbwKZYKiEO1O6VqNEBxKvJJelCq0dTXWT5pbO2gDXC6h6QDXCaHo6pOHGPUy+YBaGQRGuSusMEASYiWunYN0vCAI8QaXnWMXNMdFP3jHAJH0eDsoiGnLPBlBp4TNm6rYI74nMzgz3B9IikW4WVK+dc8KZJZWYjAuORU3jc1c/NPskD2ASinf8v3xnfXeukU0sJ5N6m5E8VLjObPEO+mN2t/FZTMZLiFqPWc/ALSqnMnnhwrNi2rbfg/rd/IpL8Le3pSBne8+seeFVBoGqzHM9yXw==
-    - name: print created files
-      run: ls ~/.ssh
     - name: git clone through SSH
       run: git clone git@bitbucket.org:shimataro999/ssh-test.git tmp
 
   ssh-pkcs8:
     name: Connect to github.com (PKCS8 format)
     runs-on: ${{ inputs.os }}
+    container: ${{ inputs.container }}
     steps:
+    - name: Install packages
+      run: ${{ inputs.package_installation_command }}
+      if: ${{ inputs.package_installation_command != '' }}
     - name: Checkout source codes
       uses: actions/checkout@v2
     - name: Install SSH key
@@ -63,15 +81,17 @@ jobs:
       with:
         key: ${{ secrets.SSH_KEY_PKCS8 }}
         known_hosts: unnecessary
-    - name: print created files
-      run: ls ~/.ssh
     - name: git clone through SSH
       run: git clone git@github.com:shimataro/ssh-key-action.git tmp
 
   ssh-pkcs8-bitbucket:
     name: Connect to bitbucket.org (PKCS8 format)
     runs-on: ${{ inputs.os }}
+    container: ${{ inputs.container }}
     steps:
+    - name: Install packages
+      run: ${{ inputs.package_installation_command }}
+      if: ${{ inputs.package_installation_command != '' }}
     - name: Checkout source codes
       uses: actions/checkout@v2
     - name: Install SSH key
@@ -80,15 +100,17 @@ jobs:
         key: ${{ secrets.SSH_KEY_PKCS8 }}
         known_hosts: |
           bitbucket.org ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAubiN81eDcafrgMeLzaFPsw2kNvEcqTKl/VqLat/MaB33pZy0y3rJZtnqwR2qOOvbwKZYKiEO1O6VqNEBxKvJJelCq0dTXWT5pbO2gDXC6h6QDXCaHo6pOHGPUy+YBaGQRGuSusMEASYiWunYN0vCAI8QaXnWMXNMdFP3jHAJH0eDsoiGnLPBlBp4TNm6rYI74nMzgz3B9IikW4WVK+dc8KZJZWYjAuORU3jc1c/NPskD2ASinf8v3xnfXeukU0sJ5N6m5E8VLjObPEO+mN2t/FZTMZLiFqPWc/ALSqnMnnhwrNi2rbfg/rd/IpL8Le3pSBne8+seeFVBoGqzHM9yXw==
-    - name: print created files
-      run: ls ~/.ssh
     - name: git clone through SSH
       run: git clone git@bitbucket.org:shimataro999/ssh-test.git tmp
 
   ssh-rfc4716:
     name: Connect to github.com (RFC4716 format)
     runs-on: ${{ inputs.os }}
+    container: ${{ inputs.container }}
     steps:
+    - name: Install packages
+      run: ${{ inputs.package_installation_command }}
+      if: ${{ inputs.package_installation_command != '' }}
     - name: Checkout source codes
       uses: actions/checkout@v2
     - name: Install SSH key
@@ -96,15 +118,17 @@ jobs:
       with:
         key: ${{ secrets.SSH_KEY_RFC4716 }}
         known_hosts: unnecessary
-    - name: print created files
-      run: ls ~/.ssh
     - name: git clone through SSH
       run: git clone git@github.com:shimataro/ssh-key-action.git tmp
 
   ssh-rfc4716-bitbucket:
     name: Connect to bitbucket.org (RFC4716 format)
     runs-on: ${{ inputs.os }}
+    container: ${{ inputs.container }}
     steps:
+    - name: Install packages
+      run: ${{ inputs.package_installation_command }}
+      if: ${{ inputs.package_installation_command != '' }}
     - name: Checkout source codes
       uses: actions/checkout@v2
     - name: Install SSH key
@@ -113,37 +137,17 @@ jobs:
         key: ${{ secrets.SSH_KEY_RFC4716 }}
         known_hosts: |
           bitbucket.org ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAubiN81eDcafrgMeLzaFPsw2kNvEcqTKl/VqLat/MaB33pZy0y3rJZtnqwR2qOOvbwKZYKiEO1O6VqNEBxKvJJelCq0dTXWT5pbO2gDXC6h6QDXCaHo6pOHGPUy+YBaGQRGuSusMEASYiWunYN0vCAI8QaXnWMXNMdFP3jHAJH0eDsoiGnLPBlBp4TNm6rYI74nMzgz3B9IikW4WVK+dc8KZJZWYjAuORU3jc1c/NPskD2ASinf8v3xnfXeukU0sJ5N6m5E8VLjObPEO+mN2t/FZTMZLiFqPWc/ALSqnMnnhwrNi2rbfg/rd/IpL8Le3pSBne8+seeFVBoGqzHM9yXw==
-    - name: print created files
-      run: ls ~/.ssh
     - name: git clone through SSH
       run: git clone git@bitbucket.org:shimataro999/ssh-test.git tmp
 
-  ssh-with-name:
-    name: Connect to github.com with name and config
-    runs-on: ${{ inputs.os }}
-    steps:
-    - name: Checkout source codes
-      uses: actions/checkout@v2
-    - name: Install SSH key
-      uses: ./.
-      with:
-        key: ${{ secrets.SSH_KEY_PEM }}
-        known_hosts: unnecessary
-        name: ssh_key_name # optional
-        config: | # optional
-          Host github
-            Hostname github.com
-            User git
-            IdentityFile ~/.ssh/ssh_key_name
-    - name: print created files
-      run: ls ~/.ssh
-    - name: git clone through SSH
-      run: git clone github:shimataro/ssh-key-action.git tmp
-
   key_if_exists_replace-key_exists:
     name: if_key_exists=replace / key exists
     runs-on: ${{ inputs.os }}
+    container: ${{ inputs.container }}
     steps:
+    - name: Install packages
+      run: ${{ inputs.package_installation_command }}
+      if: ${{ inputs.package_installation_command != '' }}
     - name: Checkout source codes
       uses: actions/checkout@v2
     - name: Install SSH key (dummy)
@@ -157,15 +161,17 @@ jobs:
         key: ${{ secrets.SSH_KEY_PEM }}
         known_hosts: unnecessary
         if_key_exists: replace
-    - name: print created files
-      run: ls ~/.ssh
     - name: git clone through SSH
       run: git clone git@github.com:shimataro/ssh-key-action.git tmp
 
   key_if_exists_replace-key_doesnt_exist:
     name: if_key_exists=replace / key doesn't exist
     runs-on: ${{ inputs.os }}
+    container: ${{ inputs.container }}
     steps:
+    - name: Install packages
+      run: ${{ inputs.package_installation_command }}
+      if: ${{ inputs.package_installation_command != '' }}
     - name: Checkout source codes
       uses: actions/checkout@v2
     - name: Install SSH key (replace)
@@ -174,15 +180,17 @@ jobs:
         key: ${{ secrets.SSH_KEY_PEM }}
         known_hosts: unnecessary
         if_key_exists: replace
-    - name: print created files
-      run: ls ~/.ssh
     - name: git clone through SSH
       run: git clone git@github.com:shimataro/ssh-key-action.git tmp
 
   key_if_exists_ignore-key_exists:
     name: if_key_exists=ignore / key exists
     runs-on: ${{ inputs.os }}
+    container: ${{ inputs.container }}
     steps:
+    - name: Install packages
+      run: ${{ inputs.package_installation_command }}
+      if: ${{ inputs.package_installation_command != '' }}
     - name: Checkout source codes
       uses: actions/checkout@v2
     - name: Install SSH key (dummy)
@@ -196,15 +204,17 @@ jobs:
         key: "dummy" # ignored
         known_hosts: unnecessary
         if_key_exists: ignore
-    - name: print created files
-      run: ls ~/.ssh
     - name: git clone through SSH
       run: git clone git@github.com:shimataro/ssh-key-action.git tmp
 
   key_if_exists_ignore-key_doesnt_exist:
     name: if_key_exists=ignore / key doesn't exist
     runs-on: ${{ inputs.os }}
+    container: ${{ inputs.container }}
     steps:
+    - name: Install packages
+      run: ${{ inputs.package_installation_command }}
+      if: ${{ inputs.package_installation_command != '' }}
     - name: Checkout source codes
       uses: actions/checkout@v2
     - name: Install SSH key (replace)
@@ -213,15 +223,17 @@ jobs:
         key: ${{ secrets.SSH_KEY_PEM }}
         known_hosts: unnecessary
         if_key_exists: ignore
-    - name: print created files
-      run: ls ~/.ssh
     - name: git clone through SSH
       run: git clone git@github.com:shimataro/ssh-key-action.git tmp
 
   key_if_exists_fail-key_exists:
     name: if_key_exists=fail / key exists
     runs-on: ${{ inputs.os }}
+    container: ${{ inputs.container }}
     steps:
+    - name: Install packages
+      run: ${{ inputs.package_installation_command }}
+      if: ${{ inputs.package_installation_command != '' }}
     - name: Checkout source codes
       uses: actions/checkout@v2
     - name: Install SSH key (dummy)
@@ -236,15 +248,17 @@ jobs:
         known_hosts: unnecessary
         if_key_exists: fail
       continue-on-error: true
-    - name: print created files
-      run: ls ~/.ssh
     - name: git clone through SSH
       run: git clone git@github.com:shimataro/ssh-key-action.git tmp
 
   key_if_exists_fail-key_doesnt_exist:
     name: if_key_exists=fail / key doesn't exist
     runs-on: ${{ inputs.os }}
+    container: ${{ inputs.container }}
     steps:
+    - name: Install packages
+      run: ${{ inputs.package_installation_command }}
+      if: ${{ inputs.package_installation_command != '' }}
     - name: Checkout source codes
       uses: actions/checkout@v2
     - name: Install SSH key (replace)
@@ -253,7 +267,5 @@ jobs:
         key: ${{ secrets.SSH_KEY_PEM }}
         known_hosts: unnecessary
         if_key_exists: fail
-    - name: print created files
-      run: ls ~/.ssh
     - name: git clone through SSH
       run: git clone git@github.com:shimataro/ssh-key-action.git tmp
diff --git a/.github/workflows/verify-on-container-alpine.yml b/.github/workflows/verify-on-container-alpine.yml
index bec63f5..b641200 100644
--- a/.github/workflows/verify-on-container-alpine.yml
+++ b/.github/workflows/verify-on-container-alpine.yml
@@ -20,7 +20,7 @@ jobs:
         - alpine:3.11
         - alpine:3.12
         - alpine:3.13
-    uses: "./.github/workflows/reusable-verify-container.yml"
+    uses: "./.github/workflows/reusable-verify.yml"
     with:
       os: ${{ matrix.os }}
       container: ${{ matrix.container }}
diff --git a/.github/workflows/verify-on-container-centos.yml b/.github/workflows/verify-on-container-centos.yml
index 3a6c461..fe85261 100644
--- a/.github/workflows/verify-on-container-centos.yml
+++ b/.github/workflows/verify-on-container-centos.yml
@@ -18,7 +18,7 @@ jobs:
         container:
         - quay.io/centos/centos:centos7
         - quay.io/centos/centos:stream8
-    uses: "./.github/workflows/reusable-verify-container.yml"
+    uses: "./.github/workflows/reusable-verify.yml"
     with:
       os: ${{ matrix.os }}
       container: ${{ matrix.container }}
diff --git a/.github/workflows/verify-on-container-ubuntu.yml b/.github/workflows/verify-on-container-ubuntu.yml
index c5c977a..1a4d4ed 100644
--- a/.github/workflows/verify-on-container-ubuntu.yml
+++ b/.github/workflows/verify-on-container-ubuntu.yml
@@ -20,7 +20,7 @@ jobs:
         - ubuntu:18.04
         - ubuntu:20.04
         - ubuntu:22.04
-    uses: "./.github/workflows/reusable-verify-container.yml"
+    uses: "./.github/workflows/reusable-verify.yml"
     with:
       os: ${{ matrix.os }}
       container: ${{ matrix.container }}