Build failed. https://zuul.opendev.org/t/openstack/buildset/7ec258f7ec71415dac97b04fdcecf709 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bc0ad2b0baab43819a30b3f2c0aa807b : SUCCESS in 3m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7296e109591c4930b72cce82f0dc0e00 : FAILURE in 2m 41s