ci(tags): do not tag images as 'latest' (backport #1940) (#1941)

* ci(tags): do not tag images as 'latest' (#1940)

(cherry picked from commit 62cc0e4)

# Conflicts:
#	.github/workflows/push-ci.yml

* resolve conflicts

* fixup! resolve conflicts

---------

Co-authored-by: Andrew Azores <aazores@redhat.com>

.github/workflows/push-ci.yml

@@ -50,7 +50,7 @@ jobs:
         IMAGE_VERSION: ${{ needs.build-and-test-amd64.outputs.image-version }}
       run: |
           podman load -i cryostat-amd64.tar
-          podman tag quay.io/cryostat/cryostat:latest $CRYOSTAT_IMG:$IMAGE_VERSION-linux-amd64
+          podman tag $CRYOSTAT_IMG:$IMAGE_VERSION-linux-amd64
       if: github.repository_owner == 'cryostatio'
     - uses: actions/download-artifact@v3
       with:
@@ -61,22 +61,15 @@ jobs:
         IMAGE_VERSION: ${{ needs.build-and-test-arm64.outputs.image-version }}
       run: |
           podman load -i cryostat-arm64.tar
-          podman tag quay.io/cryostat/cryostat:latest $CRYOSTAT_IMG:$IMAGE_VERSION-linux-arm64
+          podman tag $CRYOSTAT_IMG:$IMAGE_VERSION-linux-arm64
       if: github.repository_owner == 'cryostatio'
     - name: Create OCI Manifest
       id: create-manifest
       env:
         IMAGE_VERSION: ${{ needs.build-and-test-amd64.outputs.image-version }}
       run: |
         podman manifest create $CRYOSTAT_IMG:$IMAGE_VERSION containers-storage:$CRYOSTAT_IMG:$IMAGE_VERSION-linux-amd64 containers-storage:$CRYOSTAT_IMG:$IMAGE_VERSION-linux-arm64
-        if [ "$GITHUB_REF" == "refs/heads/main" ]; then
-          podman tag \
-          ${{ env.CRYOSTAT_IMG }}:$IMAGE_VERSION \
-          ${{ env.CRYOSTAT_IMG }}:latest
-          echo "tags=$IMAGE_VERSION latest" >> "$GITHUB_OUTPUT"
-        else
-          echo "tags=$IMAGE_VERSION" >> "$GITHUB_OUTPUT"
-        fi
+        echo "tags=$IMAGE_VERSION" >> "$GITHUB_OUTPUT"
       if: github.repository_owner == 'cryostatio'
     - name: Push to quay.io
       uses: redhat-actions/push-to-registry@v2