Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7b04496a31b34b389cb93c815bbb956a : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f07cbeac49b047ffb6129947d67f1842 : FAILURE in 6m 42s