Make DescribeStackResources show status reasons
Make DescribeStackResources show status reasons

Fixes TOOLS-516

vasiliykochergin/euca2ools,jhajek/euca2ools,vasiliykochergin/euca2ools,nagyistoce/euca2ools,gholms/euca2ools,gholms/euca2ools,nagyistoce/euca2ools,jhajek/euca2ools