Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e3413a0e7cf84d8fb833cdede01ad785 : SUCCESS in 7m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9f9f9dfc48284448bbdf534cd6f0db60 : FAILURE in 4m 18s