Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/69bd72c11cd242e19210b6f90990d6ba : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d2da740b602e46db9840de518d57cb70 : FAILURE in 4m 07s