Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fe8c9e8438734e1685f4cd897819310b : FAILURE in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d2f29c2362d44086ac1ed28a446c7ce8 : SUCCESS in 6m 41s