Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7b35cce587fc41ecbb57df637f648db7 : SUCCESS in 9m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/85d0b504eb6c4415b5777a6f05264321 : FAILURE in 10m 00s