Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/997c8474b9f449a79da223d4eec39364 : FAILURE in 7m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d37c75bbdda34ef59d449cd9a829d863 : SUCCESS in 7m 03s