Adding delay in OLT deletion

Change-Id: I461597855424c17d4635f10da82abe68a4d9009f
diff --git a/xos/synchronizer/model_policies/test_config.yaml b/xos/synchronizer/model_policies/test_config.yaml
deleted file mode 100644
index 1560049..0000000
--- a/xos/synchronizer/model_policies/test_config.yaml
+++ /dev/null
@@ -1,31 +0,0 @@
-
-# Copyright 2017-present Open Networking Foundation
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-name: test-model-policies
-accessor:
-  username: xosadmin@opencord.org
-  password: "sample"
-  kind: "testframework"
-logging:
-  version: 1
-  handlers:
-    console:
-      class: logging.StreamHandler
-  loggers:
-    'multistructlog':
-      handlers:
-          - console
-#      level: DEBUG
diff --git a/xos/synchronizer/model_policies/test_model_policy_voltserviceinstance.py b/xos/synchronizer/model_policies/test_model_policy_voltserviceinstance.py
index bfddb64..e6fb171 100644
--- a/xos/synchronizer/model_policies/test_model_policy_voltserviceinstance.py
+++ b/xos/synchronizer/model_policies/test_model_policy_voltserviceinstance.py
@@ -46,7 +46,7 @@
         sys.path.append(xos_dir)
         sys.path.append(os.path.join(xos_dir, 'synchronizers', 'new_base'))
 
-        config = os.path.join(test_path, "test_config.yaml")
+        config = os.path.join(test_path, "../test_config.yaml")
         from xosconfig import Config
         Config.clear()
         Config.init(config, 'synchronizer-config-schema.yaml')