Merge requests hang on GitLab 8.0.3
I've look around for similar threads and not seen one exactly the same.
Since my GitLab installation got upgraded to 8.x (8.0.3 currently installed), when I accept a Merge Request the web GUI sits there waiting forever and never completes merging. Behind the scenes, the merge does complete and the git repo shows the correct commits merged to HEAD. If I hit F5, the screen returns to show the MR as not yet accepted, although there is a comment added to say the merge commit was successful.
I am using a custom webhook, which is working properly. Both normal pushes and accepting MRs trigger the webhook successfully.
My workaround is to accept the MR, hit F5, close the MR manually and delete the branch manually.
This is the output from my sidekiq.log:
2015-09-30_14:59:27.38826 2015-09-30T14:59:27.388Z 6794 TID-div3k MergeWorker JID-0112e943d9b2c631afccf46b INFO: start
2015-09-30_14:59:29.77596 2015-09-30T14:59:29.775Z 6794 TID-d8zcc PostReceive JID- INFO: start
2015-09-30_14:59:29.98210 2015-09-30T14:59:29.982Z 6794 TID-9muyk ProjectWebHookWorker JID-15283ac754329c54f8f6741e INFO: start
2015-09-30_14:59:30.00297 2015-09-30T14:59:30.001Z 6794 TID-crw54 ProjectCacheWorker JID-8c83dd009000057cd6537641 INFO: start
2015-09-30_14:59:30.32816 2015-09-30T14:59:30.326Z 6794 TID-d8zcc PostReceive JID- INFO: done: 0.551 sec
2015-09-30_14:59:30.38205 2015-09-30T14:59:30.381Z 6794 TID-div3k MergeWorker JID-0112e943d9b2c631afccf46b INFO: done: 2.993 sec
2015-09-30_14:59:30.38681 2015-09-30T14:59:30.386Z 6794 TID-crw54 ProjectCacheWorker JID-8c83dd009000057cd6537641 INFO: done: 0.385 sec
2015-09-30_14:59:38.41048 2015-09-30T14:59:38.410Z 6794 TID-9muyk ProjectWebHookWorker JID-15283ac754329c54f8f6741e INFO: done: 8.428 sec