Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2867f31f8553422eb3d318a1ab89d5e0 : SUCCESS in 5m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a0d43eaa0104400cbf948e9636da8bf5 : FAILURE in 3m 31s