[google|sql] Use the correct directory for Google Cloud SQL examples
Merge pull request #3085 from frodenas/gce_sql

[google|sql] Use the correct directory for Google Cloud SQL examples
Fix parsing of SpotInstanceRequests responce when we also specify NetworkInterface
Fix to follow ruby code style
Merge pull request #3092 from goruha/DescribeInstancesResponse-SAX-parcer-fix

Fix parsing of SpotInstanceRequests responce when we also specify NetworkInterface