Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9cd415c7ce25462abb9ee42fbac38d12 : SUCCESS in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6db088146710487aa438cf5d38b1a094 : FAILURE in 4m 52s