Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4f1c038ccd9145eab1c0d2e6f5d0c206 : SUCCESS in 4m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/097ca8ed54334c4f815bf6fa556b7737 : FAILURE in 5m 17s