Build failed. https://zuul.opendev.org/t/openstack/buildset/aa875f5e6bb544acb7ab1f21226f54ca - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/226490a4f51f4613819de6e7c9895345 : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ab0bfd2fd5d469aa770c534cfd1f847 : FAILURE in 2m 50s