Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a439e277547d4e8fa0dc96b9eddb84b1 : SUCCESS in 4m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b57ba17cc6a84cb29158a3a22247e1e7 : FAILURE in 2m 13s