Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f368c3f36ad9416bb05b56941e025d41 : SUCCESS in 6m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1255e77775894ee78d4ef88f795ab720 : FAILURE in 9m 21s