Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c1f19a78c4d44a94a654d1f68afa821e : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/01c66ec50a42466597807f358bff226f : FAILURE in 3m 10s