tree 4fd93634fcdd999f17a58522259b2079e620d9bd
parent c317fba760f9873792d2427a8d20da0ca327bffb
author Ian Wienand <iwienand@redhat.com> 1509402456 +1100
committer Ian Wienand <iwienand@redhat.com> 1509402456 +1100

Check start time for wait_time key

If the job didn't get started correctly, build.start_time may be None.
Check it before calculating the wait_time.

Change-Id: I61cc2d72cb56552ff56e517ef7bc87304d5d6eef