Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b859d1bf92ef4b40a18f62f8d4912904 : SUCCESS in 6m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2d4d5f23656b4f17bdb3d102b752a733 : FAILURE in 2m 41s