Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/67c2c4e8d6984df3afa242d3a1ee06d4 : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0e556cf78ea44a76931b5251aea5a527 : FAILURE in 7m 37s