Dequeue changes when new patchset created.
When a new patchset is created for a change that is in a pipeline,
cancel running builds and dequeue that change (and possibly
dependent changes that can no longer merge).
Make this optional (and document the option).
Fixes bug 1022643.
Change-Id: I8f591956cf86645443e4b6075b8cdfc95a939e4f
Reviewed-on: https://review.openstack.org/20948
Reviewed-by: Jeremy Stanley <fungi@yuggoth.org>
Approved: James E. Blair <corvus@inaugust.com>
Tested-by: Jenkins
6 files changed