in src/workflow/build.py [0:0]
def __init__(self, config, sm=None, cb=None) :
self.states = ["build"]
self.results = self._init_results(self.states)
self.idx = 0
self.config = config
self.sm = sm if not sm else boto3.client("sagemaker")
self.cb = cb if not cb else boto3.client("codebuild")