Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/04548c090df64e999714ae253509fb83 : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4e8d8cff2cd34dfaad9cb2a2cfd4ad3e : FAILURE in 4m 17s