Last change made all job runs end with success.
Last change made all job runs end with success.

We need to save exit status in order to mark failed jobs.

Change-Id: Ia7c91a5197fb7a989385fcbf91d274ee6b0940a3

openstack-infra/project-config,dongwenjuan/project-config,noorul/os-project-config,noorul/os-project-config,dongwenjuan/project-config,openstack-infra/project-config,Tesora/tesora-project-config,Tesora/tesora-project-config