def importcmd(self, image_path, input_source):
    '''import will import (stdin) to the image

       Parameters
       ==========
       image_path: path to image to import to. 
       input_source: input source or file
       import_type: if not specified, imports whatever function is given
       
    '''
    from spython.utils import check_install
    check_install()

    cmd = ['singularity', 'image.import', image_path, input_source]
    output = self.run_command(cmd, sudo=False)
    self.println(output)        
    return image_path