Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/054c9aaecdd1452bbe3388513e9a4b3f : SUCCESS in 10m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4f03d9ffe5774362929acf6bd7eb9821 : FAILURE in 3m 33s