[VOL-3069]Pass Context down the execution call hierarchy across voltha codebase

Change-Id: I16560357c5fc130f834929e7e2e92cee14b518e2
diff --git a/pkg/adapters/common/adapter_proxy_test.go b/pkg/adapters/common/adapter_proxy_test.go
index 3ba8290..01a6603 100644
--- a/pkg/adapters/common/adapter_proxy_test.go
+++ b/pkg/adapters/common/adapter_proxy_test.go
@@ -39,10 +39,11 @@
 
 func init() {
 
+	ctx := context.Background()
 	var err error
 	embedEtcdServerPort, err = freeport.GetFreePort()
 	if err != nil {
-		logger.Fatal("Cannot get freeport for KvClient")
+		logger.Fatal(ctx, "Cannot get freeport for KvClient")
 	}
 }
 
@@ -54,8 +55,8 @@
 			Response: &voltha.Device{Id: "testDeviceId"},
 		},
 	}
-	backend := db.NewBackend("etcd", embedEtcdServerHost+":"+strconv.Itoa(embedEtcdServerPort), defaultTimeout, defaultPathPrefix)
-	adapter := NewAdapterProxy(mockKafkaIcProxy, "testAdapterTopic", "testCoreTopic", backend)
+	backend := db.NewBackend(context.Background(), "etcd", embedEtcdServerHost+":"+strconv.Itoa(embedEtcdServerPort), defaultTimeout, defaultPathPrefix)
+	adapter := NewAdapterProxy(context.Background(), mockKafkaIcProxy, "testAdapterTopic", "testCoreTopic", backend)
 
 	assert.NotNil(t, adapter)
 }
@@ -68,9 +69,9 @@
 			Response: &voltha.Device{Id: "testDeviceId"},
 		},
 	}
-	backend := db.NewBackend("etcd", embedEtcdServerHost+":"+strconv.Itoa(embedEtcdServerPort), defaultTimeout, defaultPathPrefix)
+	backend := db.NewBackend(context.Background(), "etcd", embedEtcdServerHost+":"+strconv.Itoa(embedEtcdServerPort), defaultTimeout, defaultPathPrefix)
 
-	adapter := NewAdapterProxy(mockKafkaIcProxy, "testAdapterTopic", "testCoreTopic", backend)
+	adapter := NewAdapterProxy(context.Background(), mockKafkaIcProxy, "testAdapterTopic", "testCoreTopic", backend)
 
 	adapter.endpointMgr = mocks.NewEndpointManager()
 
@@ -112,9 +113,9 @@
 			Response: &voltha.Device{Id: "testDeviceId"},
 		},
 	}
-	backend := db.NewBackend("etcd", embedEtcdServerHost+":"+strconv.Itoa(embedEtcdServerPort), defaultTimeout, defaultPathPrefix)
+	backend := db.NewBackend(context.Background(), "etcd", embedEtcdServerHost+":"+strconv.Itoa(embedEtcdServerPort), defaultTimeout, defaultPathPrefix)
 
-	adapter := NewAdapterProxy(mockKafkaIcProxy, "testAdapterTopic", "testCoreTopic", backend)
+	adapter := NewAdapterProxy(context.Background(), mockKafkaIcProxy, "testAdapterTopic", "testCoreTopic", backend)
 
 	adapter.endpointMgr = mocks.NewEndpointManager()
 
@@ -140,9 +141,9 @@
 			Response: &voltha.Device{Id: "testDeviceId"},
 		},
 	}
-	backend := db.NewBackend("etcd", embedEtcdServerHost+":"+strconv.Itoa(embedEtcdServerPort), defaultTimeout, defaultPathPrefix)
+	backend := db.NewBackend(context.Background(), "etcd", embedEtcdServerHost+":"+strconv.Itoa(embedEtcdServerPort), defaultTimeout, defaultPathPrefix)
 
-	adapter := NewAdapterProxy(mockKafkaIcProxy, "testAdapterTopic", "testCoreTopic", backend)
+	adapter := NewAdapterProxy(context.Background(), mockKafkaIcProxy, "testAdapterTopic", "testCoreTopic", backend)
 
 	adapter.endpointMgr = mocks.NewEndpointManager()