Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/112e8791c0904f7aa4fe0da20f7a7848 : SUCCESS in 4m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3e6bf078cba349b793a1dc51b47e73f8 : FAILURE in 3m 07s