The gcloud SDK moved the location of its config file from ~/.config/gcloud/properties to ~/.config/gcloud/configurations/config_default. As a result, the file we read to get the default project ID in gcloud-java-core may be wrong, depending on whether the user updated their version of the gcloud SDK CLI.
We should first check if a config file exists in the new location. If so, we take that projectID. If it doesn't exist, we will try to read the old file.
The gcloud SDK moved the location of its config file from ~/.config/gcloud/properties to ~/.config/gcloud/configurations/config_default. As a result, the file we read to get the default project ID in gcloud-java-core may be wrong, depending on whether the user updated their version of the gcloud SDK CLI.
We should first check if a config file exists in the new location. If so, we take that projectID. If it doesn't exist, we will try to read the old file.