Backup command fails on Hybrid envs with invalid credentials
Backup command fails on Hybrid environment which uses GCS:
> kubectl exec gitlab-toolbox-xxx -it -- backup-utility
...
Packing up backup tar
Your "OAuth 2.0 Service Account" credentials are invalid. For more help, see "gsutil help creds", or re-run the gsutil config command (see "gsutil help config").
'str' object has no attribute 'get'
command terminated with exit code 1