[NO-ISSUE] Fix e2e test (#4621)

* fix sso, change timeout, parallel

* cange travis

* move name apps in resources file

* resources fix

* resources fix

* add sleep before search group

* add possibility to extend duration of snack-bar message from configuration

* fix unit test

* fix unit test

* remove timeout

* change timeout

* decrease message time

* add lint main branch travis

* reduce timeout

* add new check application presence

* change permission script
fix search selector

* fix travis conf

* check app environment and upload the app if abbsent

* fix cloud test

* remove duplicate

* restore ps test

* restore resources file

* fix e2e test

* process with variables missing

* test new conf travis

* fix lint

* fix spellcheck

* remove duplicate module

* fix ps module

* fix travis conf

* change check activiti env

* add concept of processes in resources

demo-shell/src/app/components/files/files.component.ts

@@ -349,10 +349,7 @@ export class FilesComponent implements OnInit, OnChanges, OnDestroy {
     }
 
     openSnackMessage(event: any) {
-        this.notificationService.openSnackMessage(
-            event,
-            4000
-        );
+        this.notificationService.openSnackMessage(event);
     }
 
     emitReadyEvent(event: NodePaging) {
@@ -579,10 +576,7 @@ export class FilesComponent implements OnInit, OnChanges, OnDestroy {
         });
 
         dialogInstance.componentInstance.error.subscribe((message) => {
-            this.notificationService.openSnackMessage(
-                message,
-                6000
-            );
+            this.notificationService.openSnackMessage(message);
         });
     }