Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/97aa0f1982e14e29996dbbe9a85fbd3e : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0e2c838d9a9c43809939e14c71b35fb5 : FAILURE in 3m 32s