func formatTime(tm time.Time) string {
	year, month, date := tm.Date()
	return time.Date(year, month, date, 0, 0, 0, 0, time.UTC).Format("2006/01/02 15:04:05 -0700")
}
func formatTime(tm time.Time) string {
	year, month, date := tm.Date()
	return time.Date(year, month, date, 0, 0, 0, 0, time.UTC).Format("2006/01/02 15:04:05 -0700")
}
// Returns time in RightScale API supported format