Fix formating using black-checker.

Author: nadiaya

setup.py

@@ -86,7 +86,7 @@ def read_version():
             "black==19.3b0 ; python_version >= '3.6'",
             "stopit==1.1.2",
             "apache-airflow==1.10.5",
-            "docker-compose>=1.23.0"
+            "docker-compose>=1.23.0",
         ]
     },
     entry_points={"console_scripts": ["sagemaker=sagemaker.cli.main:main"]},

src/sagemaker/local/image.py

@@ -79,7 +79,7 @@ def __init__(self, instance_type, instance_count, image, sagemaker_session=None)
         from sagemaker.local.local_session import LocalSession
 
         # check if docker-compose is installed
-        if find_executable('docker-compose') is None:
+        if find_executable("docker-compose") is None:
             raise ImportError(
                 "'docker-compose' is not installed. "
                 "Local Mode features will not work without docker-compose. "