db_instance_vms = []
db_instance_interfaces = []
#myvim.new_vminstance(self,vimURI,tenant_id,name,description,image_id,flavor_id,net_dict)
db_instance_vms = []
db_instance_interfaces = []
#myvim.new_vminstance(self,vimURI,tenant_id,name,description,image_id,flavor_id,net_dict)