Update checkout github action to v4

Author: Alex-Welsh

.github/workflows/overcloud-host-image-build.yml

@@ -42,7 +42,7 @@ jobs:
     runs-on: [self-hosted, stackhpc-kayobe-config-kolla-builder]
     permissions: {}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           path: src/kayobe-config
 
@@ -67,7 +67,7 @@ jobs:
           rm -f /tmp/updated_images.txt
 
       - name: Clone StackHPC Kayobe repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: stackhpc/kayobe
           ref: refs/heads/stackhpc/${{ steps.openstack_release.outputs.openstack_release }}

.github/workflows/overcloud-host-image-promote.yml

@@ -35,7 +35,7 @@ jobs:
     if: github.repository == 'stackhpc/stackhpc-kayobe-config'
     runs-on: [self-hosted, stackhpc-kayobe-config-kolla-builder]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           path: src/kayobe-config
 
@@ -46,7 +46,7 @@ jobs:
           echo "openstack_release=${BRANCH}" | sed "s|stable/||" >> $GITHUB_OUTPUT
 
       - name: Clone StackHPC Kayobe repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: stackhpc/kayobe
           ref: refs/heads/stackhpc/${{ steps.openstack_release.outputs.openstack_release }}

.github/workflows/stackhpc-all-in-one.yml

@@ -77,7 +77,7 @@ jobs:
       KAYOBE_VAULT_PASSWORD: ${{ secrets.KAYOBE_VAULT_PASSWORD }}
       KAYOBE_IMAGE: ${{ inputs.kayobe_image }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
            submodules: true
 

.github/workflows/stackhpc-build-kayobe-image.yml

@@ -47,7 +47,7 @@ jobs:
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - name: Checkout kayobe config
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
            submodules: true
 

.github/workflows/stackhpc-container-image-build.yml

@@ -53,7 +53,7 @@ jobs:
       openstack_release: ${{ steps.openstack_release.outputs.openstack_release }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Determine OpenStack release
         id: openstack_release
@@ -106,12 +106,12 @@ jobs:
     needs:
       - generate-tag
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           path: src/kayobe-config
 
       - name: Clone StackHPC Kayobe repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: stackhpc/kayobe
           ref: refs/heads/stackhpc/${{ needs.generate-tag.outputs.openstack_release }}

.github/workflows/stackhpc-pull-request.yml

@@ -22,7 +22,7 @@ jobs:
       aio: ${{ steps.changes.outputs.aio }}
     steps:
       - name: GitHub Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Check changed files
         uses: dorny/paths-filter@v2
@@ -47,7 +47,7 @@ jobs:
     if: github.repository == 'stackhpc/stackhpc-kayobe-config'
     steps:
       - name: GitHub Checkout 🛎
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Setup Python ${{ matrix.python-version }} 🐍