Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4479fd97d81043a2b75f8f1b49f09e24 : SUCCESS in 7m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/147658befe254f6db2f53df659d63895 : FAILURE in 7m 26s