Waldur Core
Waldur Core is an open-source RESTful server for multi-tenant resource management. It provides an easy way for sharing access to external systems. It is used as a platform for creating private and public clouds.
Additional information can be found at http://docs.waldur.com.
Support
Professional support options are available. Please contact info@opennodecloud.com for details.
Development environment setup
Instructions here: https://github.com/opennode/waldur-core/blob/develop/docs/guide/install-from-src.rst.