Add workflow rule for CI

.gitlab-ci.yml

@@ -13,6 +13,13 @@
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 
+workflow:
+  rules:
+  - if: $CI_COMMIT_BRANCH =~ /^release/ || $CI_COMMIT_TAG
+    variables:
+      DEPLOY_ENVIRONMENT_AZURE: "AZURE_STAGE"
+  - when: always
+
 variables:
   IBM_HELM_DAG_PATH: devops/ibm/ibm-manifest-dag
   #AWS variables
@@ -47,7 +54,7 @@ stages:
 include:
   - project: "osdu/platform/ci-cd-pipelines"
     file: "cloud-providers/azure_dag.yml"
-
+    
   - project: "osdu/platform/ci-cd-pipelines"
     file: "build/python-linters.yml"