Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b6373d66882247dca9bcaa49fe12b4c7 : FAILURE in 7m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1d6a356deb5845da8799f8f4cb377f6e : SUCCESS in 6m 08s