Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b5c5654761ad4a7189185466520f6447 : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/008c8b9244fd4e468b29f37cb969ebd7 : FAILURE in 3m 17s