GODT-1166: Reduce the number of auth for live test

- Changed: Do not reauth controller clients.
- Changed: Verbosisty is set only once before run
- Changed: AddUser takes TestAccount as argument
- Added: Setup/clean up before/after test run
- Added: Access to the current refresh token from pmapi.Client interface.
- Added: Context function to add test a user to bridge without login, just call users.FinishLogin.
- Added: PMAPIController.GetAuthClient returns authenticated client for username.
- Added: Persistent clients does not loggout after every scenario.
- Changed: Disabled no-internet tests.

test/features/bridge/users/delete.feature

@@ -1,18 +1,18 @@
 Feature: Delete user
   Scenario: Deleting connected user
-    Given there is connected user "user"
+    Given there is user "user" which just logged in
     When user deletes "user"
     Then last response is "OK"
     And "user" has database file
 
   Scenario: Deleting connected user with cache
-    Given there is connected user "user"
+    Given there is user "user" which just logged in
     When user deletes "user" with cache
     Then last response is "OK"
     And "user" does not have database file
 
   Scenario: Deleting connected user without database file
-    Given there is connected user "user"
+    Given there is user "user" which just logged in
     And there is no database file for "user"
     When user deletes "user" with cache
     Then last response is "OK"

test/features/bridge/users/relogin.feature

@@ -1,6 +1,6 @@
 Feature: Re-login
   Scenario: Re-login with connected user and database file
-    Given there is connected user "user"
+    Given there is user "user" which just logged in
     And there is database file for "user"
     When "user" logs in
     Then last response is "failed to finish login: user is already connected"
@@ -9,7 +9,7 @@ Feature: Re-login
 
   @ignore
   Scenario: Re-login with connected user and no database file
-    Given there is connected user "user"
+    Given there is user "user" which just logged in
     And there is no database file for "user"
     When "user" logs in
     Then last response is "failed to finish login: user is already connected"