Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8dfdb2cde2ae449ba4fe677b1769b6c8 : SUCCESS in 8m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c39e1e1aa4d4dafb4d742a5b308f67f : FAILURE in 4m 37s