Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/93042571db004450b8257b33e23b943a : SUCCESS in 9m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/05cbfe894a364747a581693f93f74eee : FAILURE in 7m 43s