Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b2c3f0113a044081a09b3dcb0e85eb14 : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/464f551ad5024f3c9f3c2b91b0b85a96 : FAILURE in 5m 32s