devstack-gate tempest-dsvm-py35 job: don't run c-bak
In cinder backup
tests were incorrectly skipped when Swift is not enabled, to
accomodate this tempest-dsvm-py35 job. But
the correct move is to disable the c-bak service if Swift is
not enabled, because in the Gate c-bak can only work with
Swift.
export DEVSTACK_LOCAL_CONFIG+=$'\n'"disable_service s-container"
export DEVSTACK_LOCAL_CONFIG+=$'\n'"disable_service s-object"
export DEVSTACK_LOCAL_CONFIG+=$'\n'"disable_service s-proxy"
+ # without Swift, c-bak can't run (in the Gate at least)
+ export DEVSTACK_LOCAL_CONFIG+=$'\n'"disable_service c-bak"
export BRANCH_OVERRIDE={branch-override}
if [ "$BRANCH_OVERRIDE" != "default" ] ; then
