Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/182d8d7434e7435da555841b48a147f1 : SUCCESS in 7m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d4d4ad3657c1411e8bff875f570fdc15 : FAILURE in 12m 59s