Add poetry config and dependencies

Author: Luca Valentini

poetry.lock

@@ -0,0 +1,20 @@
+[tool.poetry]
+name = "python-aws-ssm"
+version = "0.1.0"
+description = ""
+authors = ["Luca Valentini <[email protected]>"]
+
+[tool.poetry.dependencies]
+python = "^3.7"
+boto3 = "^1.9"
+
+[tool.poetry.dev-dependencies]
+pytest = "^3.0"
+mypy = "^0.720.0"
+isort = "^4.3"
+black = "==19.3b0"
+flake8 = "^3.7"
+
+[build-system]
+requires = ["poetry>=0.12"]
+build-backend = "poetry.masonry.api"