Build failed. https://zuul.opendev.org/t/openstack/buildset/561da2d13f2a4fdfb97640e95dc9c548 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/73b0b3f081314d6e958f4c5f0905ba56 : SUCCESS in 4m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2315f726217743fe85815c905c1a1f79 : FAILURE in 2m 26s