Experiment with regions

Fails with:

$ mvn integration-test -pl google-cloud-storage -Plive \
    -Dtest.google-cloud-storage.identity="${JCLOUDS_IDENTITY}" \
    -Dtest.google-cloud-storage.credential="${JCLOUDS_CREDENTIAL}" \
    -Dtest.google-cloud-storage.project-number="${JCLOUDS_PROJECT_NUMBER}" \
    -Dtest=GCSContainerLiveTest#testPublicAccessInNonDefaultLocation \
    -Dtest.blobstore.container-count=1
...
testPublicAccessInNonDefaultLocation(org.jclouds.googlecloudstorage.blobstore.integration.GCSContainerLiveTest)  Time elapsed: 3.74 sec  <<< FAILURE!
org.jclouds.http.HttpResponseException: command: POST https://www.googleapis.com/storage/v1/b?project=989109563676 HTTP/1.1 failed with response: HTTP/1.1 400 Bad Request; content: [{
 "error": {
  "errors": [
   {
    "domain": "global",
    "reason": "invalid",
    "message": "The combination of locationConstraint and storageClass you provided is not supported for your project"
   }
  ],
  "code": 400,
  "message": "The combination of locationConstraint and storageClass you provided is not supported for your project"
 }
}
]