Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/609d6de6d1804ac881ec6ea8e351953c : SUCCESS in 7m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b71fb85e1d804686a1b4cc2cc394283b : FAILURE in 4m 49s