Treat LOST jobs as failures in didAnyJobFail().

Zuul already treats LOST jobs as failures in much of the code. Do the
same in didAnyJobFail so that changes behind a change with a LOST job
get their jobs cancelled.

Change-Id: I1eb819a6cfb3b3ee0a2c131417b00dab1d83f29d
Reviewed-on: https://review.openstack.org/19270
Reviewed-by: James E. Blair <corvus@inaugust.com>
Approved: James E. Blair <corvus@inaugust.com>
Tested-by: Jenkins
1 file changed