Rubocop fix

service/.rubocop.yml

@@ -28,3 +28,6 @@ Lint/UselessAssignment:
 # be less strict
 Metrics/AbcSize:
   Max: 32
+
+Metrics/ParameterLists:
+  Max: 6

service/lib/agama/dbus/users.rb

@@ -58,7 +58,8 @@ def issues
       USERS_INTERFACE = "org.opensuse.Agama.Users1"
       private_constant :USERS_INTERFACE
 
-      FUSER_SIG = "in FullName:s, in UserName:s, in Password:s, in EncryptedPassword:b, in AutoLogin:b, in data:a{sv}"
+      FUSER_SIG = "in FullName:s, in UserName:s, in Password:s, in EncryptedPassword:b, " \
+                  "in AutoLogin:b, in data:a{sv}"
       private_constant :FUSER_SIG
 
       dbus_interface USERS_INTERFACE do
@@ -97,9 +98,11 @@ def issues
         dbus_method :SetFirstUser,
           # It returns an Struct with the first field with the result of the operation as a boolean
           # and the second parameter as an array of issues found in case of failure
-          FUSER_SIG + ", out result:(bas)" do |full_name, user_name, password, encrypted_password, auto_login, data|
+          FUSER_SIG + ", out result:(bas)" do
+            |full_name, user_name, password, encrypted_password, auto_login, data|
           logger.info "Setting first user #{full_name}"
-          user_issues = backend.assign_first_user(full_name, user_name, password, encrypted_password, auto_login, data)
+          user_issues = backend.assign_first_user(full_name, user_name, password,
+            encrypted_password, auto_login, data)
 
           if user_issues.empty?
             dbus_properties_changed(USERS_INTERFACE, { "FirstUser" => first_user }, [])