Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f3ee376a47d44748b6fc5dfc772c84d0 : SUCCESS in 7m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9594b2106a054b01818fd3de17498b6d : FAILURE in 4m 48s