Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5018675acbe947a482e7a22612fb760e : SUCCESS in 3m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/413237a721bf453ebebcef3c6f9dbf91 : FAILURE in 2m 38s