Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ada9d1be63e841f286c229e53a7a347b : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eecd2a10973b436ab92051154a619621 : FAILURE in 7m 59s