tree 62d9e9a1eef3dd2f0754b715fd07d8a7c79e37ab
parent e76b9cce02088380e326d1115ed0e299ddd42a86
author Hugo Arès <hugo.ares@ericsson.com> 1534444983 -0400
committer Hector Oswaldo Caballero <hector.caballero@ericsson.com> 1536359055 -0400

Do not queue an evaluation task if one is already in queue

So far, adding an already existing evaluation task to the queue was
wrongfully accepted and this created an evaluation build up.

Check if a repository is already in the evaluation queue before adding
it.

Change-Id: I8d4d8a225eb51eb7f20298500fca33b50ab3a2ce