Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e9bde46d9d214304ad9ee59d08cbbb2e : SUCCESS in 5m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/290d09e1ca20415faf0a7ef4bc674c74 : FAILURE in 4m 35s