Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ada875d9abf64bfc930b934907aff749 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3640a0dba1954b61a49396a49f6639a7 : FAILURE in 4m 43s