Description of problem:
Due to Network policies deployed by default, current must-gather plugin image would fail if Loki and Kafka is deployed in its own NS.
Steps to Reproduce:
1. Deploy Loki and kafka in their own NS other than netobserv 2. Deploy flowcollector 3.
Actual results:
Loki and kafka logs are not collected
Expected results:
Loki and kafka logs are not collected