Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/da97349fa15b49e3af4d3227593c111b : SUCCESS in 7m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d68e89e2190342cb8ebddb14c8780596 : FAILURE in 8m 56s