Fix E402 (module level import not at top of file) pep8 errors
and no longer ignore new failures.
Trivialfix
Change-Id: If9a202f1f322b5b03966c692e33e94b7c872079b
This patch adds the availability_zone support for router.
APIImpact
DocImpact: Make router scheduler availability zone aware. If multiple
availability zones are used, set router_scheduler_driver =
neutron.scheduler.l3_agent_scheduler.AZLeastRoutersScheduler. This scheduler
selects agent depends on LeastRoutersScheduler logic within an availability
zone so that considers the weight of agent.
Change-Id: Id26d9494b9a5b459767e93a850f47a3b014b11bb
Co-Authored-By: IWAMOTO Toshihiro <iwamoto@valinux.co.jp>
Partially-implements: blueprint add-availability-zone
Brian Haley