Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b8ec623c78c74ef191125a867bd80563 : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/687e8924468b4991bf158e759d1a9420 : FAILURE in 5m 20s