Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c47bfd02e35f4957a0a14dfe6afdf4f4 : FAILURE in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6be4586c4e974b3abdaa8a1901ee8af9 : FAILURE in 14m 16s