Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0a579d68540d4f89b0078db29ca9f465 : SUCCESS in 3m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9cba2d9931624eaf9b5230eb7305797c : FAILURE in 3m 23s