Comment 3 for bug 1484181

Also reproduced in the case when number of reserved vips in network_roles.yaml (http://paste.openstack.org/show/414041/)
bigger then number of accessible public addresses in the pool.

{"build_id": "2015-08-12_17-24-26", "build_number": "165", "release_versions": {"2015.1.0-7.0": {"VERSION": {"build_id": "2015-08-12_17-24-26", "build_number": "165", "api": "1.0", "fuel-library_sha": "1176b634eeafb8465a88ff357fdcf40005fba610", "nailgun_sha": "68642a8207d6f12543f244bab0c130e2510536ee", "feature_groups": ["mirantis"], "fuel-nailgun-agent_sha": "e01693992d7a0304d926b922b43f3b747c35964c", "openstack_version": "2015.1.0-7.0", "fuel-agent_sha": "57145b1d8804389304cd04322ba0fb3dc9d30327", "production": "docker", "python-fuelclient_sha": "26fc025e0fc5791b62e5ed8561a6016bf8a406bc", "astute_sha": "e1d3a435e5df5b40cbfb1a3acf80b4176d15a2dc", "fuel-ostf_sha": "58220583f10fa47f12291488ef77854809c68310", "release": "7.0", "fuelmain_sha": "67e5214c0dc5d4ba6da4ae651cef9934800459a9"}}}, "auth_required": true, "api": "1.0", "fuel-library_sha": "1176b634eeafb8465a88ff357fdcf40005fba610", "nailgun_sha": "68642a8207d6f12543f244bab0c130e2510536ee", "feature_groups": ["mirantis"], "fuel-nailgun-agent_sha": "e01693992d7a0304d926b922b43f3b747c35964c", "openstack_version": "2015.1.0-7.0", "fuel-agent_sha": "57145b1d8804389304cd04322ba0fb3dc9d30327", "production": "docker", "python-fuelclient_sha": "26fc025e0fc5791b62e5ed8561a6016bf8a406bc", "astute_sha": "e1d3a435e5df5b40cbfb1a3acf80b4176d15a2dc", "fuel-ostf_sha": "58220583f10fa47f12291488ef77854809c68310", "release": "7.0", "fuelmain_sha": "67e5214c0dc5d4ba6da4ae651cef9934800459a9"}