Enable Telemetry during Longevity Test

[mpstefan]

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As a user of NGF that leaves telemetry enabled I want NGF's release tests to be run with telemetry enabled So that any extra overhead is accounted for in the results of the test.

Acceptance

• Telemetry is enabled during the longevity test
• Telemetry data is not sent to the Data Fabric production environment, but to the Dev Environment.

[pleshakov]

note for the implementer:

• will require a custom image with oss dev endpoint
• NGF installation in test needs to be updated to not disable telemetry
• GKE cluster in NFR tests needs a router (make create-gke-router) to allow NGF to send anything over the internet