Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3e8d8e25245a40a2906aba39d1af9ce2 : SUCCESS in 7m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3f8a8c7565e9495f80babac82124d140 : FAILURE in 12m 55s