Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/cinder/stable/rocky/build-openstack-sphinx-docs/9ad03f3/html/ : SUCCESS in 7m 28s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/cinder/stable/rocky/openstack-tox-py27/6208c48/ : FAILURE in 8m 59s