Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8f112e21c0ab43dcaf403f2c49098337 : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/331e544ad862436ea20d202e28b58e61 : FAILURE in 7m 57s