Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/79714e0bfdf64bed86a084dabf90ae6f : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff0cd01ee7ab49f18b628c08729b7a80 : FAILURE in 6m 26s