Merge branch 'feature/QA-354_prevent_duplicate_pipelines__1_17_0' into 'release/1.17.0'

QA-354 Prevent duplicate pipelines for MRs (1.17.0)

See merge request kasm-technologies/internal/workspaces-images!431

.gitlab-ci.yml

@@ -9,6 +9,16 @@ stages:
   - run
 default:
   retry: 2
+
+# Prevent duplicate pipelines for push events to branches that also have open MRs
+workflow:
+  rules:
+    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
+      when: always
+    - if: $CI_PIPELINE_SOURCE == "push" && $CI_OPEN_MERGE_REQUESTS
+      when: never
+    - when: always
+
 variables:
   BASE_TAG: "1.17.0-rolling-daily"
   USE_PRIVATE_IMAGES: 0