Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/be1ef7bbd9e24a05948f6a236779eb06 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/558f6b5b27ad48d6bd96a9491516b4fc : FAILURE in 4m 17s