Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/89a0659990654304add1205e59747a66 : SUCCESS in 9m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c76af336e974f7796606644c87b4ca9 : FAILURE in 7m 23s