Refactor Code Quality templates into single file

lib/gitlab/ci/templates/Code-Quality.gitlab-ci.yml

-code_quality:
-  image: docker:stable
-  allow_failure: true
-  services:
-    - docker:stable-dind
-  variables:
-    DOCKER_DRIVER: overlay2
-  script:
-    - docker run
-        --env SOURCE_CODE="$PWD"
-        --volume "$PWD":/code
-        --volume /var/run/docker.sock:/var/run/docker.sock
-        "registry.gitlab.com/gitlab-org/security-products/codequality:11-8-stable" /code
-  artifacts:
-    reports:
-      codequality: gl-code-quality-report.json
-    expire_in: 1 week
+include:
+  template: Jobs/Code-Quality.gitlab-ci.yml

lib/gitlab/ci/templates/Jobs/Code-Quality.gitlab-ci.yml

@@ -4,21 +4,24 @@ code_quality:
   allow_failure: true
   services:
     - docker:stable-dind
+  variables:
+    DOCKER_DRIVER: overlay2
   script:
-    - export CQ_VERSION=$(echo "$CI_SERVER_VERSION" | sed 's/^\([0-9]*\)\.\([0-9]*\).*/\1-\2-stable/')
     - |
       if ! docker info &>/dev/null; then
         if [ -z "$DOCKER_HOST" -a "$KUBERNETES_PORT" ]; then
           export DOCKER_HOST='tcp://localhost:2375'
         fi
       fi
-    - |
-      docker run --env SOURCE_CODE="$PWD" \
-            --volume "$PWD":/code \
-            --volume /var/run/docker.sock:/var/run/docker.sock \
-            "registry.gitlab.com/gitlab-org/security-products/codequality:$CQ_VERSION" /code
+    - docker run
+        --env SOURCE_CODE="$PWD"
+        --volume "$PWD":/code
+        --volume /var/run/docker.sock:/var/run/docker.sock
+        "registry.gitlab.com/gitlab-org/security-products/codequality:11-8-stable" /code
   artifacts:
-    paths: [gl-code-quality-report.json]
+    reports:
+      codequality: gl-code-quality-report.json
+    expire_in: 1 week
   only:
     - branches
     - tags