Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f8556536fd6c46438bfd726909063bf7 : SUCCESS in 7m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b3b4628e1c104905b55234001a731d94 : FAILURE in 6m 27s