Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a57711d95a714233943259be221c6313 : SUCCESS in 5m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/49ad72b7cddb41909bbb2a14e5501262 : FAILURE in 3m 42s