Build failed. https://zuul.opendev.org/t/openstack/buildset/97ce2ca38c514e3690d8bb8f8dcba7c5 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a341375c32b64517bf6df3573a439ba0 : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4eab343f85584b5a93e2d041984f7434 : FAILURE in 2m 40s