Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e7d956849fb849a3b45bede3cd990d37 : SUCCESS in 8m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b528ce34df92476598d2a2b448f8b7ce : FAILURE in 9m 29s