Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/da2c17204a0347e198cb42680e53c01f : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cdf8c0da347c4006af63354577d047b4 : FAILURE in 5m 04s