tree e41d557585d8034413930a81986f3d86a596fd88
parent f327c5771a0e70d6fe74886a11842a115562dfa6
author James E. Blair <jeblair@redhat.com> 1495659557 -0700
committer James E. Blair <jeblair@redhat.com> 1495727849 -0700

Check out the appropriate branch in executor

This mimics the behavior of Zuul cloner and allows the user to
specify what branches of each repo should be checked out in the
jobdir at the start of the job.

(Of course, the job is free to check out other branches as needed;
all of them will have the appropriate future state.)

Change-Id: I93af5c49cb0404944636c7e63d203cdb564b267c