Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0d9763cf05034e2fb893a67abfee1c24 : SUCCESS in 4m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/34374bfb91184ec596a7b0dc1bc6d180 : FAILURE in 4m 51s