Update client to pass go lint

There is one breaking change with the function naming of UidGid to
UIDGID

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

containerstore.go

@@ -15,6 +15,7 @@ type remoteContainers struct {
 
 var _ containers.Store = &remoteContainers{}
 
+// NewRemoteContainerStore returns the container Store connected with the provided client
 func NewRemoteContainerStore(client containersapi.ContainersClient) containers.Store {
 	return &remoteContainers{
 		client: client,