When running the On Demand Smoke test for RabbitMQ, to smoke test will fail if it exceeds 1 hour. This can happen when a large number of plans have been configured on the platform, as the smoke test will test each of these plans.
An indication that you have hit this issue is the following message at the end of the smoke test:
Ginkgo ran 1 suite in 1h0m21.75828024s
If this time exceeds one hour, the smoke test fails.