Fix newlines

esrally/mechanic/team.py

@@ -480,4 +480,4 @@ def invoke(self, phase, **kwargs):
                 hook(config_names=self.component.config, **kwargs)
         else:
             logger.debug("Component [%s] in config [%s] has no hook registered for phase [%s].",
-                         self.component.name, self.component.config, phase)
+                         self.component.name, self.component.config, phase)

tests/mechanic/data/cars/v1/vanilla/config.ini

@@ -1,5 +1,5 @@
 [variables]
 # this should *always* be overridden by the car definition (config base
 # variables take least precedence)
-heap_size=0
-clean_command=./gradlew clean
+heap_size = 0
+clean_command = ./gradlew clean

tests/mechanic/data/cars/v1/verbose_logging/config.ini

@@ -1,2 +1,2 @@
 [variables]
-verbose_logging=true
+verbose_logging = true