Resolve "Alfa version of the Helm chart for version 1.7.0"

Closes #23 (closed)

.gitlab-ci.yml

@@ -19,6 +19,7 @@ version-bump-dev:
     - git checkout master
     - export MASTER_CHART_VERSION=$(yq e '.version' charts/$CHART_NAME/Chart.yaml)
     - git checkout $CI_COMMIT_REF_NAME
+    - git branch --set-upstream-to=origin/$CI_COMMIT_REF_NAME $CI_COMMIT_REF_NAME
     - git pull
     - export CURRENT_CHART_VERSION=$(yq e '.version' charts/$CHART_NAME/Chart.yaml)
     - export CURRENT_DOCKER_IMAGE_VERSION=$(yq e '.platform.image.tag' charts/$CHART_NAME/values.yaml)