Add a 10s sleep after log collection trigger before polling tasks

Change-Id: I6b5909a1d8e00a892d264ace776e48319f47d669
Reviewed-on: https://review.couchbase.org/c/TAF/+/226553
Reviewed-by: Thuan Nguyen <soccon@gmail.com>
Tested-by: Build Bot <build@couchbase.com>

Author: ritalrw

pytests/aGoodDoctor/hostedOPD.py

@@ -306,6 +306,7 @@ def wait_for_rebalances(self, rebalance_tasks):
     def cbcollect_logs(self, tenant, cluster_id, log_id=""):
         CapellaUtils.trigger_log_collection(self.pod, tenant, cluster_id,
                                             log_id=log_id)
+        time.sleep(10)
         table = TableView(self.log.info)
         table.add_row(["URL"])
         task = CapellaUtils.check_logs_collect_status(self.pod, tenant, cluster_id)