Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3a37e2942d9f4f4eb8ed7fdde3d60172 : FAILURE in 4m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/efc9b01d92ab409d92889b13bf59fab5 : FAILURE in 3m 20s