change

Signed-off-by: NikitaSkrynnik <[email protected]>

.github/workflows/ci.yaml

@@ -17,3 +17,22 @@ jobs:
         with:
           config_file: .yamllint.yml
           strict: true
+
+  image-check:
+    name: Check that image is pullable
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v2
+      - name: Check images
+        uses: nick-invision/retry@v2
+        with:
+          timeout_minutes: 1
+          max_attempts: 3
+          retry_on: timeout
+          command: |
+            repoName=${GITHUB_REF#refs/heads/update/networkservicemesh/}
+            images=$(grep -roh 'apps' -e "ghcr.io/networkservicemesh/ci/${repoName}.*")
+            for image in $images; do
+              docker pull $image
+            done