VOL-2138 Use v2 import paths for voltha-lib-go

Change-Id: I853dcce79c4defbe3140f3893651a2f50d63e053
diff --git a/ro_core/config/config.go b/ro_core/config/config.go
index 376ed37..d320b13 100644
--- a/ro_core/config/config.go
+++ b/ro_core/config/config.go
@@ -18,7 +18,7 @@
 import (
 	"flag"
 	"fmt"
-	"github.com/opencord/voltha-lib-go/pkg/log"
+	"github.com/opencord/voltha-lib-go/v2/pkg/log"
 	"os"
 )
 
diff --git a/ro_core/core/core.go b/ro_core/core/core.go
index 493edb2..681c90a 100644
--- a/ro_core/core/core.go
+++ b/ro_core/core/core.go
@@ -18,11 +18,11 @@
 import (
 	"context"
 	"github.com/opencord/voltha-go/ro_core/config"
-	"github.com/opencord/voltha-lib-go/pkg/db/kvstore"
-	"github.com/opencord/voltha-lib-go/pkg/db/model"
-	grpcserver "github.com/opencord/voltha-lib-go/pkg/grpc"
-	"github.com/opencord/voltha-lib-go/pkg/log"
-	"github.com/opencord/voltha-lib-go/pkg/probe"
+	"github.com/opencord/voltha-lib-go/v2/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v2/pkg/db/model"
+	grpcserver "github.com/opencord/voltha-lib-go/v2/pkg/grpc"
+	"github.com/opencord/voltha-lib-go/v2/pkg/log"
+	"github.com/opencord/voltha-lib-go/v2/pkg/probe"
 	"github.com/opencord/voltha-protos/go/voltha"
 	"google.golang.org/grpc"
 )
diff --git a/ro_core/core/device_agent.go b/ro_core/core/device_agent.go
index 89d7d94..1a9c8fd 100644
--- a/ro_core/core/device_agent.go
+++ b/ro_core/core/device_agent.go
@@ -18,8 +18,8 @@
 import (
 	"context"
 	"github.com/gogo/protobuf/proto"
-	"github.com/opencord/voltha-lib-go/pkg/db/model"
-	"github.com/opencord/voltha-lib-go/pkg/log"
+	"github.com/opencord/voltha-lib-go/v2/pkg/db/model"
+	"github.com/opencord/voltha-lib-go/v2/pkg/log"
 	"github.com/opencord/voltha-protos/go/voltha"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/ro_core/core/device_manager.go b/ro_core/core/device_manager.go
index 550382a..fecdf3f 100644
--- a/ro_core/core/device_manager.go
+++ b/ro_core/core/device_manager.go
@@ -17,9 +17,9 @@
 
 import (
 	"context"
-	"github.com/opencord/voltha-lib-go/pkg/db/model"
-	"github.com/opencord/voltha-lib-go/pkg/log"
-	"github.com/opencord/voltha-lib-go/pkg/probe"
+	"github.com/opencord/voltha-lib-go/v2/pkg/db/model"
+	"github.com/opencord/voltha-lib-go/v2/pkg/log"
+	"github.com/opencord/voltha-lib-go/v2/pkg/probe"
 	"github.com/opencord/voltha-protos/go/voltha"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/ro_core/core/grpc_nbi_api_handler.go b/ro_core/core/grpc_nbi_api_handler.go
index b77133d..ff35d5d 100644
--- a/ro_core/core/grpc_nbi_api_handler.go
+++ b/ro_core/core/grpc_nbi_api_handler.go
@@ -20,7 +20,7 @@
 	"errors"
 	"github.com/golang/protobuf/ptypes/empty"
 	da "github.com/opencord/voltha-go/common/core/northbound/grpc"
-	"github.com/opencord/voltha-lib-go/pkg/log"
+	"github.com/opencord/voltha-lib-go/v2/pkg/log"
 	"github.com/opencord/voltha-protos/go/common"
 	"github.com/opencord/voltha-protos/go/omci"
 	"github.com/opencord/voltha-protos/go/openflow_13"
diff --git a/ro_core/core/logical_device_agent.go b/ro_core/core/logical_device_agent.go
index f4b3c82..628c733 100644
--- a/ro_core/core/logical_device_agent.go
+++ b/ro_core/core/logical_device_agent.go
@@ -18,8 +18,8 @@
 import (
 	"context"
 	"github.com/gogo/protobuf/proto"
-	"github.com/opencord/voltha-lib-go/pkg/db/model"
-	"github.com/opencord/voltha-lib-go/pkg/log"
+	"github.com/opencord/voltha-lib-go/v2/pkg/db/model"
+	"github.com/opencord/voltha-lib-go/v2/pkg/log"
 	"github.com/opencord/voltha-protos/go/voltha"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/ro_core/core/logical_device_manager.go b/ro_core/core/logical_device_manager.go
index 87e889d..b7c3cb5 100644
--- a/ro_core/core/logical_device_manager.go
+++ b/ro_core/core/logical_device_manager.go
@@ -17,9 +17,9 @@
 
 import (
 	"context"
-	"github.com/opencord/voltha-lib-go/pkg/db/model"
-	"github.com/opencord/voltha-lib-go/pkg/log"
-	"github.com/opencord/voltha-lib-go/pkg/probe"
+	"github.com/opencord/voltha-lib-go/v2/pkg/db/model"
+	"github.com/opencord/voltha-lib-go/v2/pkg/log"
+	"github.com/opencord/voltha-lib-go/v2/pkg/probe"
 	"github.com/opencord/voltha-protos/go/voltha"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/ro_core/core/model_proxy.go b/ro_core/core/model_proxy.go
index da0871b..f663572 100644
--- a/ro_core/core/model_proxy.go
+++ b/ro_core/core/model_proxy.go
@@ -17,8 +17,8 @@
 
 import (
 	"context"
-	"github.com/opencord/voltha-lib-go/pkg/db/model"
-	"github.com/opencord/voltha-lib-go/pkg/log"
+	"github.com/opencord/voltha-lib-go/v2/pkg/db/model"
+	"github.com/opencord/voltha-lib-go/v2/pkg/log"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 	"strings"
diff --git a/ro_core/core/model_proxy_manager.go b/ro_core/core/model_proxy_manager.go
index e6be4b3..23f4948 100644
--- a/ro_core/core/model_proxy_manager.go
+++ b/ro_core/core/model_proxy_manager.go
@@ -18,9 +18,9 @@
 import (
 	"context"
 	"encoding/json"
-	"github.com/opencord/voltha-lib-go/pkg/db/model"
-	"github.com/opencord/voltha-lib-go/pkg/log"
-	"github.com/opencord/voltha-lib-go/pkg/version"
+	"github.com/opencord/voltha-lib-go/v2/pkg/db/model"
+	"github.com/opencord/voltha-lib-go/v2/pkg/log"
+	"github.com/opencord/voltha-lib-go/v2/pkg/version"
 	"github.com/opencord/voltha-protos/go/voltha"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/ro_core/main.go b/ro_core/main.go
index 71f5d66..04041ba 100644
--- a/ro_core/main.go
+++ b/ro_core/main.go
@@ -21,11 +21,11 @@
 	"fmt"
 	"github.com/opencord/voltha-go/ro_core/config"
 	c "github.com/opencord/voltha-go/ro_core/core"
-	"github.com/opencord/voltha-lib-go/pkg/db/kvstore"
-	grpcserver "github.com/opencord/voltha-lib-go/pkg/grpc"
-	"github.com/opencord/voltha-lib-go/pkg/log"
-	"github.com/opencord/voltha-lib-go/pkg/probe"
-	"github.com/opencord/voltha-lib-go/pkg/version"
+	"github.com/opencord/voltha-lib-go/v2/pkg/db/kvstore"
+	grpcserver "github.com/opencord/voltha-lib-go/v2/pkg/grpc"
+	"github.com/opencord/voltha-lib-go/v2/pkg/log"
+	"github.com/opencord/voltha-lib-go/v2/pkg/probe"
+	"github.com/opencord/voltha-lib-go/v2/pkg/version"
 	ic "github.com/opencord/voltha-protos/go/inter_container"
 	"os"
 	"os/signal"