Merge branch 'fix-config-yml-example' into 'master'

Fix config template from parse errors

62aa05dd added comments that were not commented out. CI test builds do a `cp gitlab.yml.example gitlab.yml` and thus were failing.

See merge request !602

config/gitlab.yml.example

@@ -12,9 +12,9 @@
 # 2. Update gitlab -> host with your fully qualified domain name
 # 3. Update gitlab -> email_from
 # 4. If you installed Git from source, change git -> bin_path to /usr/local/bin/git
-     IMPORTANT: If Git was installed in a different location use that instead.
-     You can check with `which git`. If a wrong path of Git is specified, it will 
-     result in various issues such as failures of GitLab CI builds.
+#    IMPORTANT: If Git was installed in a different location use that instead.
+#    You can check with `which git`. If a wrong path of Git is specified, it will
+#     result in various issues such as failures of GitLab CI builds.
 # 5. Review this configuration file for other settings you may want to adjust
 production: &base