fixup! Use chart version, not app version, when bumping version in vs-deployment

.gitlab-ci.yml

@@ -61,11 +61,11 @@ integration_test:
     - wget -q https://github.com/mikefarah/yq/releases/download/v4.14.2/yq_linux_amd64.tar.gz -O - | tar xvfz - && chmod +x yq_linux_amd64
     # for testing:
     # - export SERVICE_NAME=postgresql
-    # - export CI_COMMIT_TAG=10.12.1
+    # - export CHART_VERSION=10.12.1
 
-    - export CHART_VERSION=$(./yq_linux_amd64 eval .version  chart/Chart.yaml)
+    - export CHART_VERSION=$(./yq_linux_amd64 eval .version chart/Chart.yaml)
 
-    - export BRANCH_NAME="auto-update-${SERVICE_NAME}-${CI_COMMIT_TAG}"
+    - export BRANCH_NAME="auto-update-${SERVICE_NAME}-${CHART_VERSION}"
     - git config --global user.email "gitlab@eox.at"
     - git config --global user.name "gitlab"
     - git clone https://${VS_DEPLOYMENT_GIT_REPOSITORY_CREDENTIALS}@gitlab.eox.at/vs/vs-deployment.git
@@ -75,5 +75,5 @@ integration_test:
     - ../yq_linux_amd64 eval "( .dependencies[] | select(.name == \"${SERVICE_NAME}\") | .version ) = \"${CHART_VERSION}\"" --inplace Chart.yaml
     - helm dependency update
     - git add charts/*
-    - git commit --all -m "Bump ${SERVICE_NAME} to ${CI_COMMIT_TAG}"
+    - git commit --all -m "Bump ${SERVICE_NAME} to ${CHART_VERSION}"
     - git push --set-upstream origin "${BRANCH_NAME}"