Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ebc6c8754b524f6db39259491a3aae1c : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e4f091edf2a042dcac122c186dcfe2bf : FAILURE in 6m 09s