Updated openstack/openstack
Project: openstack/nova  382afcf54b4116092c221b23c612a523855779a1

Compute: catch correct exception when host does not exists

The method get_by_compute_host will raise ComputeHostNotFound
if there requested host does not exist. This patch ensures that
we catch the correct exception.

Change-Id: Iabed5366f73a02bba748852368685647be9a965d