def get_pcluster_version():
    'Return the installed version of the pclsuter CLI.'
    return json.loads(sp.check_output('pcluster version'.split()).decode().strip()).get('version')
Return the installed version of the pclsuter CLI.
def get_pcluster_version():
    
    return json.loads(sp.check_output('pcluster version'.split()).decode().strip()).get('version')