message: fix for replicas display page
  amend findAll() method in webapp/app/registry/replicas/replicas.service.ts to include the parameter { observe: 'response' }
  Fix
diff: @@ -8,6 +8,6 @@ export class JhiReplicasService {
  constructor(private http: HttpClient) {}
  findAll(): Observable<any> {
  - return this.http.get('api/eureka/replicas').pipe(map((res: HttpResponse<any>) => res.body));
  + return this.http.get('api/eureka/replicas', { observe: 'response' }).pipe(map((res: HttpResponse<any>) => res.body));
  }
  }
  