Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3f3a481716574c169adf54208d1c290a : SUCCESS in 4m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/999afb1010224788aa09f8e3d24c6f01 : FAILURE in 4m 41s