[py]: use `self.process` and `self.path` correctly in the base service class
[py]: use `self.process` and `self.path` correctly in the base service class

joshmgrant/selenium,SeleniumHQ/selenium,joshmgrant/selenium,valfirst/selenium,titusfortner/selenium,SeleniumHQ/selenium,SeleniumHQ/selenium,SeleniumHQ/selenium,titusfortner/selenium,titusfortner/selenium,valfirst/selenium,valfirst/selenium,titusfortner/selenium,SeleniumHQ/selenium,joshmgrant/selenium,valfirst/selenium,SeleniumHQ/selenium,joshmgrant/selenium,valfirst/selenium,titusfortner/selenium,valfirst/selenium,titusfortner/selenium,joshmgrant/selenium,valfirst/selenium,titusfortner/selenium,SeleniumHQ/selenium,joshmgrant/selenium,valfirst/selenium,titusfortner/selenium,valfirst/selenium,SeleniumHQ/selenium,titusfortner/selenium,joshmgrant/selenium,joshmgrant/selenium,SeleniumHQ/selenium,joshmgrant/selenium,joshmgrant/selenium,SeleniumHQ/selenium,titusfortner/selenium,titusfortner/selenium,valfirst/selenium,joshmgrant/selenium,SeleniumHQ/selenium,valfirst/selenium