Updated openstack/openstack
Project: openstack/python-novaclient  25d3d66cc1a5d5b48232433e87733a1a5d91e2d4

Add filtering by service to hosts list command

This commit adds --service-name option to host-list command allowing
user to filter hosts by service.

DocImpact
Closes-Bug: 1224763
Change-Id: Ic67deb3af7ddbe23c14fa38ae180d43ab484b78f