Require melodic industrial_ci job to succeed

Since the industrial_ci_melodic jobs are only run for branches named melodic-devel, I think it would be best to require those jobs to succeed.

.gitlab-industrial-ci-kinetic-no-rosinstall.yml

@@ -49,7 +49,6 @@ industrial_ci_melodic:
     - melodic-devel
   except:
     - tags
-  allow_failure: yes
 
 industrial_ci_kinetic_deploy:
   extends: .industrial_ci