Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/nova-powervm/stable/queens/build-openstack-sphinx-docs/9249655/ : POST_FAILURE in 6m 29s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/nova-powervm/stable/queens/openstack-tox-py27/89aa27c/ : SUCCESS in 6m 58s