Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/901c7c955ca146949dff92112b1c1d49 : SUCCESS in 8m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/14bbb3e43e874efd8d152b95e655c555 : FAILURE in 6m 06s