separating dev and mr branches

ci/push.template.yml

@@ -7,11 +7,16 @@
         - echo "${IMAGE_TAG}"
         - docker push ${NAME}:${IMAGE_TAG}
     rules:
-        - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH || $CI_COMMIT_BRANCH =~ /(^[0-9]\.[0-9]|^[0-9]\.[0-9]\.[0-9])-DEVELOPMENT/ || $CI_PIPELINE_SOURCE == "merge_request_event"'
+        - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH || $CI_COMMIT_BRANCH =~ /(^[0-9]\.[0-9]|^[0-9]\.[0-9]\.[0-9])-DEVELOPMENT/'
           variables:
             IMAGE_TAG: $CI_COMMIT_BRANCH
           changes:
             - ${PATH_PREFIX}${SERVICE_NAME}/**/*
+        - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
+          variables:
+            IMAGE_TAG: $CI_MERGE_REQUEST_SOURCE_BRANCH_NAME
+          changes:
+            - ${PATH_PREFIX}${SERVICE_NAME}/**/*
         - if: '$CI_COMMIT_TAG =~ /^end-of-sprint-[0-9]+/ || $CI_COMMIT_TAG =~ /[0-9]+\.[0-9]+\.[0-9]+-rc[0-9]+/'
           variables:
             IMAGE_TAG: $CI_COMMIT_TAG
@@ -22,4 +27,5 @@
             IMAGE_TAG: $CI_COMMIT_TAG
           changes:
             - ${PATH_PREFIX}${SERVICE_NAME}/**/*
+
     dependencies: []