Run a stacker build with python

build.py

from stacker.context import Context
from stacker.actions import build
from stacker.providers.aws.default import Provider

env = {"namespace": "namespace-here"}
config = {
    "stacks": []}
context = Context(environmnet=env, config=config)

action = build.Action(context, provider=Provider("us-east-1"))
action.run()