tree 251519367965596b5022d66d47067283a4e3b3c3
parent 0d1bee17680d55c654e9b804d1b55e1437b65d06
author Matt Riedemann <mriedem.os@gmail.com> 1527957658 -0400
committer Matt Riedemann <mriedem.os@gmail.com> 1527957658 -0400

Modernize VIRT_DRIVER=fake usage

This makes three changes:

1. The quota options set when using the fake
   virt driver have been renamed so we're getting
   deprecation warnings on using the old names.
   Rather than set each quota limit value individually,
   we can just use the noop quota driver for the same
   effect.

2. The enabled_filters list for the scheduler was last
   updated when using the fake virt driver back in Juno
   via Ic7ec87e4d497d9db58eec93f2b304fe9770a2bbc - with
   the Placement service, we don't need the CoreFilter,
   RamFilter or DiskFilter. Also, in general, we just
   don't need to hard-code a list of scheduler filters
   when using the fake virt driver. If one needs to set
   their own scheduler filter list, they can do so using
   the $FILTERS variable (or post-config for nova.conf).

3. The largeops job, which ran the Tempest scenario tests,
   has been gone for a few years now, as have the Tempest
   scenario tests, so the API_WORKERS modification when
   using the fake virt driver should be removed. If we had
   a CI job like the largeops job today, we would set the
   worker config via the job rather than in devstack.

Change-Id: I8d2bb2af40b5db8a555482a0852b1604aec29f15