Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/38c015af8a8142f9abb26891ba810a44 : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e924920a9bdb475994ee629041e39aac : FAILURE in 13m 33s