* Create google_kms_secret datasource
* Create google_kms_secret datasource documentation
* Remove duplicated code
* Create acceptance test
* Fix indentation
* Add documentation to sidebar
* Update Cloud SDK link in docs
* Oxford comma
* Rename variable to make it clear which resource is under test
* Update test to use utils from provider_test
* Add new data source: compute region instance group manager's groups.
* Add documentation for wait_for_instances and for the timeout mechanism in resourceComputeRegionInstanceGroupManagerCreate.
* Add the "compute_global_address" datasource
* Add a basic test for the "compute_global_address" datasource
* Include the "compute_global_address" in the provider
* Add docs for the "compute_global_address" datasource
* Add the "compute_address" datasource
* Add a basic test for the "compute_address" datasource
* Include the "compute_address" datasource in the provider
* Add the documentation for the "compute_address" datasource