Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9123d2a3f74d43fe8bd60e64cce9f1e5 : SUCCESS in 3m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/852e2578fc0c47ac860a0240f590aef4 : FAILURE in 2m 50s