Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c1fc313c004e4b19bf62880ea6ec8122 : SUCCESS in 7m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b504e85ab6574a7b8a14695e4d0b8857 : FAILURE in 5m 44s