Build failed. https://zuul.opendev.org/t/openstack/buildset/f4ca3e38a82c460db6de34b17ebdbb10 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/361a1636ee204e3bb5359a8a92e286c5 : FAILURE in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/12834114bd814c2d95c1b7a54cf0dcdb : FAILURE in 4m 03s