Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eecbdc36c05149239b8339f744216f85 : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0b5ad3c9e299482982144e4a793ec00e : FAILURE in 8m 47s