OZG-2737 OZG-2950 reactivate/adjust e2e test

goofy-client/apps/goofy-e2e/src/integration/main-tests/user-profile/user-profile-icon-in-postfach-nachricht-error.e2e-spec.ts

@@ -70,13 +70,13 @@ describe('Postfach nachricht user profile on backend error', () => {
 		})
 	})
 
-	describe.skip('FIXME(OZG-2950 UserManager) on status 503', () => {
+	describe('on status 503', () => {
 
 		const statusCode: number = 503;
 		const getUserProfileInterceptor: string = 'getUserProfileInterceptor';
 
 		beforeEach(() => {
-			interceptWithResponse(HttpMethodE2E.GET, 'http://localhost:9092/api/userProfiles/*', {
+			interceptWithResponse(HttpMethodE2E.GET, '/api/userProfiles/*', {
 				statusCode, body: { issues: [{ messageCode: MessageCodeE2E.SERVICE_UNAVAILABLE }] }
 			}).as(getUserProfileInterceptor);
 		})