func (c *Container) GetFinishedAt() time.Time {
	c.lock.RLock()
	defer c.lock.RUnlock()

	return c.finishedAt
}
func (c *Container) GetFinishedAt() time.Time {
	c.lock.RLock()
	defer c.lock.RUnlock()

	return c.finishedAt
}
// GetFinishedAt sets the timestamp for container's stopped time