Updated openstack/openstack
Project: openstack/nova  0c4c485cecda614566be6ea9f29623df1e526104
null
Corrected typo in host_manager

Change-Id: I6173e00000c7245bf190165182e2242a540aff0d
Updated openstack/openstack
Project: openstack-dev/devstack  9734405b992e0cf09ed8d4121967f1ed8f0a15e1
null
Move neutron cache dir into a function

Taking the model of Nova, this patch aims to move the cache directory
management into a function with the goal to reuse it somewhere else like
Grenade.

Change-Id: I93df52f69ef339e6528b88d88d4ea70e0b725893
Signed-off-by: Emilien Macchi <emilien.macchi@enovance.com>