Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ee00c8a7d2d143d799d6d70b171ba195 : SUCCESS in 4m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/27a5fcd0e8994a408e1387132e7d54f7 : FAILURE in 4m 30s