Merge pull request #264 from lizhuqi/add-tolerance

cleanup secret before create a new one

Makefile

@@ -191,6 +191,7 @@ clean:
 
 .PHONY: install-smb-provisioner
 install-smb-provisioner:
+	kubectl delete secret smbcreds --ignore-not-found
 	kubectl create secret generic smbcreds --from-literal username=USERNAME --from-literal password="PASSWORD"
 ifdef TEST_WINDOWS
 	kubectl create -f deploy/example/smb-provisioner/smb-server-lb.yaml