Fix #67. Add support for LHR region uk-london-1 (#68)

* Adds support for LHR region uk-london-1
* Upgrade to v1.0.0 of oci-go-sdk

Author: owainlewis

Gopkg.lock

@@ -1,34 +1,15 @@
-
-# Gopkg.toml example
-#
-# Refer to https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md
-# for detailed Gopkg.toml documentation.
-#
-# required = ["github.com/user/thing/cmd/thing"]
-# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
-#
-# [[constraint]]
-#   name = "github.com/user/project"
-#   version = "1.0.0"
-#
-# [[constraint]]
-#   name = "github.com/user/project2"
-#   branch = "dev"
-#   source = "github.com/myfork/project2"
-#
-# [[override]]
-#  name = "github.com/x/y"
-#  version = "2.4.0"
-
-
 [[constraint]]
-  branch = "master"
   name = "k8s.io/utils"
+  branch = "master"
 
 [[constraint]]
-  branch = "master"
   name = "k8s.io/apimachinery"
+  branch = "master"
 
 [[constraint]]
-  branch = "v2"
   name = "gopkg.in/yaml.v2"
+  branch = "v2"
+
+[[constraint]]
+  name = "github.com/oracle/oci-go-sdk"
+  version = "v1.0.0"

Gopkg.toml

@@ -32,6 +32,7 @@ var ociRegions = map[string]string{
 	"phx": "us-phoenix-1",
 	"iad": "us-ashburn-1",
 	"fra": "eu-frankfurt-1",
+	"lhr": "uk-london-1",
 }
 
 // AuthConfig holds the configuration required for communicating with the OCI

pkg/oci/client/config.go

@@ -406,7 +406,8 @@ func (c *client) DetachVolume(volumeAttachmentId string) error {
 	err := func() error {
 		ctx, cancel := context.WithTimeout(c.ctx, c.timeout)
 		defer cancel()
-		return c.compute.DetachVolume(ctx, request)
+		_, err := c.compute.DetachVolume(ctx, request)
+		return err
 	}()
 	if err != nil {
 		return err