Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8c0b31c628894853973632ded05e563e : SUCCESS in 4m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0c5af04c9aff4729853403d69a5849e9 : FAILURE in 3m 36s