Chaning github repository to our gerrit repository

Change-Id: I51ff03d516eecf00a659bade8e15802debfffc5e
diff --git a/openstack/identity/v3/roles/results.go b/openstack/identity/v3/roles/results.go
index e8a3aa9..b32567b 100644
--- a/openstack/identity/v3/roles/results.go
+++ b/openstack/identity/v3/roles/results.go
@@ -1,6 +1,6 @@
 package roles
 
-import "github.com/gophercloud/gophercloud/pagination"
+import "gerrit.mcp.mirantis.net/debian/gophercloud.git/pagination"
 
 // RoleAssignment is the result of a role assignments query.
 type RoleAssignment struct {