text: ({
      fetchRepos : function(component) {
  
          var action = component.get("c.getOwnerName");
  
          action.setParams({
              "repoId" : component.get('v.recordId')
          });
  
  
          action.setCallback(this, function(response) {
              var state = response.getState();
              if (state === "SUCCESS") {
                  var userName = response.getReturnValue();
                  component.set("v.userName", userName);
                  var params = {
                      'hostingService': component.get('v.hostingService'),
                      'isUser': component.get('v.isUser'),
                      'domain': userName
                  };
                  this.fetchData(component, 'c.getRepositoriesInDomain', params, 'repos');
              }
          });
          $A.enqueueAction(action);
      }
  })