def supported_by_platform?
      right_platform = RightScale::Platform.linux?
      # avoid calling user_exists? on unsupported platform(s)
      right_platform && LoginUserManager.user_exists?('rightscale') && FeatureConfigManager.feature_enabled?('managed_login_enable')
    end
def supported_by_platform?
      right_platform = RightScale::Platform.linux?
      # avoid calling user_exists? on unsupported platform(s)
      right_platform && LoginUserManager.user_exists?('rightscale') && FeatureConfigManager.feature_enabled?('managed_login_enable')
    end
Can the login manager function on this platform?

 == Returns:
 @return [TrueClass] if LoginManager works on this platform
 @return [FalseClass] if LoginManager does not work on this platform