Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1511386be5bf4f4c8c3debc4b4cb2747 : SUCCESS in 7m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8d670206ac0f4b97bb12d4ec617cae27 : FAILURE in 8m 34s