Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/31b05b1d430e4785a2eadd16892d0b5b : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cb835cf11217435787dd683ee4e56e1f : FAILURE in 4m 54s