Race condition bug in the service creation

[naveensrinivasan]

Here in this code https://github.com/StatCan/mlflow-operator/blob/master/controllers/trackingserver_controller.go#L84..86 there could be an error while trying to create the service and could return with the error.

The next time the controller runs it will check if the deployment is not created which it would have and then ignore the service and the PVC creation.

found := &v1.Deployment{}
	err = r.Client.Get(context.TODO(), types.NamespacedName{Name: deployment.Name, Namespace: deployment.Namespace}, found)
	if err != nil && errors.IsNotFound(err) {
		reqLogger.Info("Creating a new Deployment", "Deployment.Namespace", deployment.Namespace, "Deployment.Name", deployment.Name)
		err = r.Client.Create(context.TODO(), deployment)
		if err != nil {
			return ctrl.Result{}, err
		}
		err2 := r.Client.Create(context.TODO(), svc)
		if err2 != nil {
			return ctrl.Result{}, err2
		}
		err3 := r.Client.Create(context.TODO(), pvc)
		if err3 != nil {
			return ctrl.Result{}, err3
		}
		return ctrl.Result{}, nil
		```