Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2f512c72ac8242e58cb671c614eb7edb : SUCCESS in 7m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fac6af444e8d4f6d9a56488f6f14a5e0 : FAILURE in 8m 23s