Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/45c1145e965f478a91b0516b8b7f1eb3 : SUCCESS in 4m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/56cd7fc5f41343bf9c5b622c3572bfec : FAILURE in 3m 49s