Merge "README: Add mistral"
authorJenkins <jenkins@review.openstack.org>
Tue, 10 Jan 2017 18:34:49 +0000 (18:34 +0000)
committerGerrit Code Review <review@openstack.org>
Tue, 10 Jan 2017 18:34:50 +0000 (18:34 +0000)

Trivial merge