Fix flake8

pyms/utils/utils.py

@@ -7,19 +7,21 @@
 
 
 def import_from(module: Text, name: Text):
-
     module = __import__(module, fromlist=[name])
     return getattr(module, name)
 
+
 def get_service_name(service_base=SERVICE_BASE, service=""):
     return ".".join([service_base, service])
 
+
 def import_package(package: Text):
     return importlib.import_module(package)
 
 
 def check_package_exists(package_name: Text) -> Union[Exception, bool]:
     spec = importlib.util.find_spec(package_name)
     if spec is None:
-        raise PackageNotExists("{package} is not installed. try with pip install -U {package}".format(package=package_name))
+        raise PackageNotExists(
+            "{package} is not installed. try with pip install -U {package}".format(package=package_name))
     return True