Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ff039eedede74d8887735297345c1fca : SUCCESS in 7m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f64b3c60577d4d06ac5cbca3689bc99f : FAILURE in 9m 17s