Build failed. https://zuul.opendev.org/t/openstack/buildset/9766023773924790aef02b2a617962b0 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b4e76802160e4f74ac6631793d60df0a : SUCCESS in 9m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f68d5308f4fe41589134790e02523712 : FAILURE in 3m 59s