Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0a811ae41cff4937a71112afb5f2488b : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/75e16697f6084052a3138024bc1bf63f : FAILURE in 4m 52s