Build failed. https://zuul.opendev.org/t/openstack/buildset/538cd96091c24660b6ac1df41e9ead59 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/60426db8a21a4a6bb91ea26e5363b9a3 : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5c03ff4b2086489f9fd346ccf62d9fe3 : FAILURE in 3m 37s