Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/722fd01e8f4446dba2839b20a9e9e539 : SUCCESS in 7m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/46560ca3f0b74dc9a53c67ee7b3f774c : FAILURE in 6m 47s