Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e1e18f3d7e4142199d2ffa0ea249f476 : SUCCESS in 7m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/140e217192714c05bbd710ad9d208739 : FAILURE in 6m 03s