Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/cd7a00125acb428cb3def25fd0391324 : SUCCESS in 7m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ac704d423b56484992264cab8313680a : FAILURE in 2m 51s