message: can't use wildcards for branch names (?)
diff: @@ -31,7 +31,7 @@ variables:
  only:
  - devel
  - master
  - - release-*
  + - release-1.6.x
  .job_template: &test_job
  stage: test-build
  @@ -347,7 +347,7 @@ pdf:
  - make pdf
  only:
  - devel
  - - release-*
  + - release-1.6.x
  - master
  artifacts:
  paths:
  