Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c39b681fa7124c2c8473ed965fc6cbcd : SUCCESS in 8m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a01942f837ea481f822e5de77b5390a5 : FAILURE in 6m 25s