def _sync_instance(self, ctxt, instance):
        if instance.deleted:
            self.instance_destroy_at_top(ctxt, instance)
        else:
            self.instance_update_at_top(ctxt, instance)
Wraps `Rundeck API POST /projects <http://rundeck.org/docs/api/index.html#project-creation>`_
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/cells/manager.py/CellsManager._sync_instance--crossover with--dataset/ETHPy150Open marklap/rundeckrun/rundeck/api.py/RundeckApiTolerant._post_projects