Build and push tagged aro image into ACR

When annotated TAG is not set the new step fails.
Otherwise it builds the tagged image and pushes it
to the ACR.

Signed-off-by: Petr Kotas <pkotas@redhat.com>

.pipelines/templates/template-push-images-to-acr-tagged.yml

@@ -0,0 +1,15 @@
+parameters:
+  rpImageACR: ''
+  imageTag: ''
+steps:
+- script: |
+    set -e
+    trap 'set +e; for c in $(docker ps -aq); do docker rm -f $c; done; docker image prune -af ; rm -rf ~/.docker/config.json' EXIT
+
+    export RP_IMAGE_ACR=${{ parameters.rpImageACR }}
+    export TAG=${{ parameters.imageTag }}
+    az acr login --name "$RP_IMAGE_ACR"
+    # azure checkouts commit, so removing master reference when publishing image
+    export BRANCH=$(Build.SourceBranchName)
+    make publish-image-aro-tag
+  displayName: ⚙️ Build and push tagged images to ACR