Build failed. https://zuul.opendev.org/t/openstack/buildset/e850a5aa0f12428ebd6953d4a633a196 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cc54546df58541858df3dcb5a5961d6d : SUCCESS in 3m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/546ea21fdf99406b91381683b0e2f97e : FAILURE in 2m 35s