Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/64e3c9caa42d4db6bd3d60a7b3e1bf13 : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e865f995c35a4898a2d95fa4dbb4aaca : FAILURE in 4m 13s