Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/86ff0b865d2c4f6bba7813620b15499c : SUCCESS in 7m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f51d0a5347b647048bdfedcc414c535c : FAILURE in 4m 48s