Updated openstack/openstack
Project: openstack-dev/devstack  b93e230807f5c8a986b6ab6c7526db4663abad41

Setup color logging for Ironic

If enabled, setup colorized logging for Ironic API and Conductor.

Change-Id: I8c6d60185dd7907a0f9aa46fd1ae7a92f53406d0
Updated openstack/openstack
Project: openstack-dev/devstack  1469a04f183553be197166d2abeb3a6f94894d38

Don't set nova api/conductor workers since nova handles this

The changes to devstack to set nova api/conductor workers to 4 predated
commit 75c96a48fc7e5dfb59d8258142b01422f81b0253 to default the workers
equal to the number of CPUs, so this change just removes the hard-coding
from devstack and relies on nova's defaults for number of workers.

Change-Id: I384fc9eeb7a7eddf4679a6852203307a92d88a93