Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/109141dbf37946ff975967ffe6d6ffa6 : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/82bcdb54abad45adbbcfe197e0b2e97a : FAILURE in 2m 56s