Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5e07cc09d8e64e5e81be728020a00f7e : SUCCESS in 3m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ad7a4cfa197f40ecac0d089b4a2bad9b : FAILURE in 2m 51s