Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ab7f5f4da085429c9203985f30433717 : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c8b13d412b2401b84320eb3a4e49a86 : FAILURE in 4m 34s