build(deps): bump github.com/gophercloud/gophercloud

Bumps [github.com/gophercloud/gophercloud](https://github.com/gophercloud/gophercloud) from 0.20.0 to 0.22.0.
- [Release notes](https://github.com/gophercloud/gophercloud/releases)
- [Changelog](https://github.com/gophercloud/gophercloud/blob/master/CHANGELOG.md)
- [Commits](https://github.com/gophercloud/gophercloud/compare/v0.20.0...v0.22.0)

---
updated-dependencies:
- dependency-name: github.com/gophercloud/gophercloud
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

vendor/github.com/gophercloud/gophercloud/openstack/compute/v2/servers/results.go

@@ -221,6 +221,12 @@ type Server struct {
 	// Tags is a slice/list of string tags in a server.
 	// The requires microversion 2.26 or later.
 	Tags *[]string `json:"tags"`
+
+	// ServerGroups is a slice of strings containing the UUIDs of the
+	// server groups to which the server belongs. Currently this can
+	// contain at most one entry.
+	// New in microversion 2.71
+	ServerGroups *[]string `json:"server_groups"`
 }
 
 type AttachedVolume struct {

vendor/github.com/gophercloud/gophercloud/openstack/imageservice/v2/images/requests.go

@@ -373,6 +373,20 @@ func (r ReplaceImageMinRam) ToImagePatchMap() map[string]interface{} {
 	}
 }
 
+// ReplaceImageProtected represents an updated protected property request.
+type ReplaceImageProtected struct {
+	NewProtected bool
+}
+
+// ToImagePatchMap assembles a request body based on ReplaceImageProtected
+func (r ReplaceImageProtected) ToImagePatchMap() map[string]interface{} {
+	return map[string]interface{}{
+		"op":    "replace",
+		"path":  "/protected",
+		"value": r.NewProtected,
+	}
+}
+
 // UpdateOp represents a valid update operation.
 type UpdateOp string