Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e5e97f1dbb424c069fb43444deab86b7 : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/35152a2197a54afcabcfbb859ece3cd2 : FAILURE in 4m 14s