Listener is not reconfigured as HTTPS when a TLS certificate is added

[alcampag]

I tested the Native Ingress v1.3.9 and if I add a TLS certificate to the listener, it is not updated and I have to delete the listener so that it is created again with SSL enabled and the correct certificate.
Steps to reproduce:

• Expose port 443 without specifying a TLS certificate. A listener is correctly created with no SSL support
• Add a certificate as secret, listener is not updated

Workaround: manually delete the listener to force re-creation.

[nirpai]

@alcampag Thanks for reporting the issue. We have taken a note of this.