wenwenxiong

/assign @feynmanzhou

i meet the same error backup repository is not ready: error running command=restic init --repo=s3:http://minio.local/velero/restic/ns-custom-11-qgasb1 --password-file=/tmp/credentials/ns-mec-middleware/velero-repo-credentials-repository-password --cache-dir=/scratch/.cache/restic, stdout=, stderr=Fatal: create repository at s3:http://minio.local/velero/restic/ns-custom-11-qgasb1 failed: client.BucketExists: The request signature we calculated...