How to disable vApp option ?

Hi everyone, I'm deploying ASAv images on ESXi, and till there everything good, I'm able to do it (using the info in the example deploy_ovf.py). But then, I notice that the image was not starting correctly, showing the next error:

OVF does not contain a ControllerType property. Please check your deployment source files.

Looking how to fix it I found that need to have the "vApp option" disabled. (here the link) , and yes, after to this, is working, but I need to do deploy the image without that option need to be changed manually.

Also I found this using powercli, but is not the kind of solution that I'm looking for.

How I can disable it ? In the OVF ? or in the options when I'm deploying the image? Anybody knows? Thanks in advance ! :)