Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/65907e07c33742f3a1631f80fc56f13b : SUCCESS in 3m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e744421756694947a98c7d775a6ec270 : FAILURE in 3m 06s