Build failed. https://zuul.opendev.org/t/openstack/buildset/bd651c2840b845fca14c6f21fcdab88a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/49a029a82f78406a859e08e8de6ba042 : SUCCESS in 4m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d54d7e7d9d1e459094217c5ce198364b : FAILURE in 3m 20s