Sometimes the resource cleanup takes more time waiting for responses
from the physical OLT. So given enough time to account the delay before
deleting the device.
Change-Id: I1fb4c1274f7834236c5abd4e8e849f5fcbd693d2
diff --git a/tests/dt-workflow/Voltha_DT_FailureScenarios.robot b/tests/dt-workflow/Voltha_DT_FailureScenarios.robot
index 2b6635b..a170c9f 100755
--- a/tests/dt-workflow/Voltha_DT_FailureScenarios.robot
+++ b/tests/dt-workflow/Voltha_DT_FailureScenarios.robot
@@ -100,7 +100,7 @@
Wait Until Keyword Succeeds ${timeout} 2s Execute ONOS CLI Command use single connection ${ONOS_SSH_IP}
... ${ONOS_SSH_PORT} volt-remove-subscriber-access ${of_id} ${onu_port}
# Allow the remove subscriber command to clean up all the flows, schedulers and queues before deleting the device
- Sleep 5s
+ Sleep 30s
# Delete ONU Device (To replicate DT workflow)
Delete Device ${onu_device_id}
Sleep 5s