Where do you mount Kafka certs for kubernetes to work?

@Ragesh Rajagopalan ^^

The Kafka certs are required by the Kafka consumer which run as part of the Pinot server. Hence, the certificates should be installed into a location which is accessible by the Pinot server. The path itself does not matter as these are controlled by the properties

ssl.truststore.location

and

ssl.keystore.location

when connecting to a Kafka cluster.