Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ac2e1555eb2a4d609f0065ad337694ff : SUCCESS in 9m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c52a241b60274db4903a8deefcc77f54 : FAILURE in 7m 48s