Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2a51206a73a14cdbad8e1b923656366f : SUCCESS in 5m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dd738552a7cb4a5a8a34e9a67e7b7463 : FAILURE in 4m 07s