Updates Google Cloud SDK to 0.9.32

The Google Cloud SDK download link returns aways the newest
version, so when the platform sdk is updated, the sha1 sum
is broken. This cset updates the link and sha1 sum to the
version 0.9.32, currently available for download.
Update Google AppEngine SDKs to 1.9.11

The AppEngine SDKs available in the current autoparts packages
are outdated. Some of them fail to install as they are no longer
avaialable to download from the parts source_url.

This cset updates the versions of the AppEngine SDKs to 1.9.11
on all packages, the currently available version.
Merge pull request #180 from ronoaldo/google-cloud-updates

Google cloud updates