Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a0c2b3e2055a45239a0738bf91fa11fc : SUCCESS in 7m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/65e3a13896b8410a9e070216c7b6f478 : FAILURE in 5m 10s