Branch indexing
<span class='greyed'><small>00:52:27</small> Connecting to <a href='https://api.github.com'>https://api.github.com</a> using docker-jenkins/****** (docker-jenkins GitHub credentials)
</span>ERROR: Pull request 806 : Not mergeable at 2c29220fb498288d645330b53bcef0d6f318e458+b7b3e9a2615afb4ae302ee95fda4052b8b6743e0 (NOT_MERGEABLE)
Finished: FAILURE