Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9629fd73a1db4bee810c24b047f29419 : SUCCESS in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ad5441db1564277bda3a4d333970939 : FAILURE in 4m 46s