Need to cut a custom version of 1.3 for deployment to get pd-ssd supported.

• branch off of 1.3
• verify the following PRs are in the branch
  • logging add logrotate service and configuration for GCI kubernetes/kubernetes#27409
  • Bumped Heapster to v1.1.0 kubernetes/kubernetes#27542
• Add custom code to provision pd-ssd
  • Line number https://github.com/kubernetes/kubernetes/blob/master/pkg/cloudprovider/providers/gce/gce.go#L2213
  • K8s issue Default type for GCE dynamic volumes? kubernetes/kubernetes#23525