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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def image_delete(self, image_name):
 """Delete image from image repository :param image_name: the name of the image to be deleted """

        try:
            self._imageops.image_delete(image_name)
        except exception.SDKBaseException:
            LOG.error("Failed to delete image '%s'" % image_name)
            raise