Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/005a8f75e4074c02b75b7de113a77fbc : SUCCESS in 5m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bf4eeaace7f14e1f8c7af85f15bba172 : FAILURE in 3m 52s