Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fad3e837ba0c46b49b1b98edd80ab27b : SUCCESS in 6m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a9448956d2064380b1804b9a2e6901f7 : FAILURE in 4m 57s