def getImageId(self):
    client = getDockerClient()
    named_image = self.config.getFullImage()
    self.logger.debug('Finding image ID for component %s with named image %s', self.getName(), named_image)
    result = client.inspect_image(named_image)
    return result['Id']
Returns the docker ID of the image used for this component. Note that this
dataset/ETHPy150Open DevTable/gantryd/runtime/component.py/Component.getImageId