def run_instances(self, count, parameters, security_configured):
    if  parameters[self.PARAM_SPOT] == "True":
      parameters[self.PARAM_SPOT] = 'False'
      utils.log("OpenStack does not support spot instances")

    super.run_instances(self, count, parameters, security_configured)
Spawns the specified number of OpenStack instances using the parameters
dataset/ETHPy150Open AppScale/appscale/InfrastructureManager/agents/openstack_agent.py/OpenStackAgent.run_instances