Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/52fd192b003349c080ed3398eace622b : SUCCESS in 6m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b72f4d99d448476abe1747c647c4f8cc : FAILURE in 5m 07s