Rename variables for 9.0

GitLab will change the name of variables in 9.0[1], so the template
needed an update. In these cases mostly CI_BUILD_REF_NAME to
CI_COMMIT_REF_NAME.

[1] https://docs.gitlab.com/ce/ci/variables/#9-0-renaming

Docker.gitlab-ci.yml

@@ -7,7 +7,7 @@ services:
 build:
   stage: build
   script:
-    - export IMAGE_TAG=$(echo -en $CI_BUILD_REF_NAME | tr -c '[:alnum:]_.-' '-')
-    - docker login -u "gitlab-ci-token" -p "$CI_BUILD_TOKEN" $CI_REGISTRY
+    - export IMAGE_TAG=$(echo -en $CI_COMMIT_REF_NAME | tr -c '[:alnum:]_.-' '-')
+    - docker login -u "gitlab-ci-token" -p "$CI_JOB_TOKEN" $CI_REGISTRY
     - docker build --pull -t "$CI_REGISTRY_IMAGE:$IMAGE_TAG" .
     - docker push "$CI_REGISTRY_IMAGE:$IMAGE_TAG"

Maven.gitlab-ci.yml

@@ -3,9 +3,9 @@
 # For docker image tags see https://hub.docker.com/_/maven/
 #
 # For general lifecycle information see https://maven.apache.org/guides/introduction/introduction-to-the-lifecycle.html
-# 
+#
 # This template will build and test your projects as well as create the documentation.
-# 
+#
 # * Caches downloaded dependencies and plugins between invocation.
 # * Does only verify merge requests but deploy built artifacts of the
 #   master branch.
@@ -24,12 +24,12 @@ variables:
   MAVEN_CLI_OPTS: "--batch-mode --errors --fail-at-end --show-version -DinstallAtEnd=true -DdeployAtEnd=true"
 # Cache downloaded dependencies and plugins between builds.
-# To keep cache across branches add 'key: "$CI_BUILD_REF_NAME"'
+# To keep cache across branches add 'key: "$CI_JOB_REF_NAME"'
 cache:
   paths:
     - .m2/repository
-# This will only validate and compile stuff and run e.g. maven-enforcer-plugin. 
+# This will only validate and compile stuff and run e.g. maven-enforcer-plugin.
 # Because some enforcer rules might check dependency convergence and class duplications
 # we use `test-compile` here instead of `validate`, so the correct classpath is picked up.
 .validate: &validate

OpenShift.gitlab-ci.yml

@@ -38,11 +38,11 @@ review:
   <<: *deploy
   stage: review
   variables:
-    APP: $CI_BUILD_REF_NAME
-    APP_HOST: $CI_PROJECT_NAME-$CI_BUILD_REF_NAME.$OPENSHIFT_DOMAIN
+    APP: $CI_COMMIT_REF_NAME
+    APP_HOST: $CI_PROJECT_NAME-$CI_COMMIT_REF_NAME.$OPENSHIFT_DOMAIN
   environment:
-    name: review/$CI_BUILD_REF_NAME
-    url: http://$CI_PROJECT_NAME-$CI_BUILD_REF_NAME.$OPENSHIFT_DOMAIN
+    name: review/$CI_COMMIT_REF_NAME
+    url: http://$CI_PROJECT_NAME-$CI_COMMIT_REF_NAME.$OPENSHIFT_DOMAIN
     on_stop: stop-review
   only:
     - branches
@@ -56,10 +56,10 @@ stop-review:
     - oc delete all -l "app=$APP"
   when: manual
   variables:
-    APP: $CI_BUILD_REF_NAME
+    APP: $CI_COMMIT_REF_NAME
     GIT_STRATEGY: none
   environment:
-    name: review/$CI_BUILD_REF_NAME
+    name: review/$CI_COMMIT_REF_NAME
     action: stop
   only:
     - branches

autodeploy/Kubernetes.gitlab-ci.yml

@@ -53,7 +53,7 @@ review:
   script:
     - command deploy
   environment:
-    name: review/$CI_BUILD_REF_NAME
+    name: review/$CI_COMMIT_REF_NAME
     url: http://$CI_ENVIRONMENT_SLUG.$KUBE_DOMAIN
     on_stop: stop_review
   only:
@@ -68,7 +68,7 @@ stop_review:
   script:
     - command destroy
   environment:
-    name: review/$CI_BUILD_REF_NAME
+    name: review/$CI_COMMIT_REF_NAME
     action: stop
   when: manual
   only:

autodeploy/OpenShift.gitlab-ci.yml

-# Explaination on the scripts: 
+# Explanation on the scripts:
 # https://gitlab.com/gitlab-examples/openshift-deploy/blob/master/README.md
 image: registry.gitlab.com/gitlab-examples/openshift-deploy
@@ -53,7 +53,7 @@ review:
   script:
     - command deploy
   environment:
-    name: review/$CI_BUILD_REF_NAME
+    name: review/$CI_COMMIT_REF_NAME
     url: http://$CI_ENVIRONMENT_SLUG.$KUBE_DOMAIN
     on_stop: stop_review
   only:
@@ -68,7 +68,7 @@ stop_review:
   script:
     - command destroy
   environment:
-    name: review/$CI_BUILD_REF_NAME
+    name: review/$CI_COMMIT_REF_NAME
     action: stop
   when: manual
   only: