Mirantis said adding Tectonic to Mirantis OpenStack will provide the functionality of Kubernetes, as well as additional features such as an easy-to-use UI, enabling one-click deployment of both Tectonic and Tectonic-managed applications.
https://www.mirantis.com/blog/coreos-tectonic-mirantis-openstack-business/

Tectonic, which combines Kubernetes and the CoreOS stack, pre-packages all of the components required to build “Google-style infrastructure.” CoreOS said it adds a number of commercial features to the mix, such as a management console for workflows and dashboards, an integrated registry to build and share Linux containers, and additional tools to automate deployment and customize rolling updates.
In addition, CoreOS announced a new $12 million round of funding led by Google Ventures, with additional investment from Kleiner Perkins Caufield & Byers (KPCB), Fuel Capital and Accel Partners, bringing its total funding to $20 million.