roachtest: install_flake failed

roachtest.install_flake [failed](https://teamcity.cockroachdb.com/buildConfiguration/Cockroach_Nightlies_RoachtestNightlyGceBazel/20622278?buildTab=log) with [artifacts](https://teamcity.cockroachdb.com/buildConfiguration/Cockroach_Nightlies_RoachtestNightlyGceBazel/20622278?buildTab=artifacts#/backup/minio) on release-25.4 @ [0c6f471a4d4b7a7a8d925cd1fdf06c660d5eff1a](https://github.com/cockroachdb/cockroach/commits/0c6f471a4d4b7a7a8d925cd1fdf06c660d5eff1a):

```
test backup/minio failed: (s3_minio.go:66).install: failed to install docker: cluster.Install: retryable infrastructure error: could not install [docker]: TRANSIENT_ERROR(install_flake): COMMAND_PROBLEM: exit status 125
test artifacts and logs in: /artifacts/backup/minio/run_1
```

Parameters:
- arch=amd64
- cloud=gce
- coverageBuild=false
- cpu=4
- encrypted=false
- metamorphicLeases=default
- metamorphicWriteBuffering=true
- runtimeAssertionsBuild=false
- ssd=0
Help

See: [roachtest README](https://github.com/cockroachdb/cockroach/blob/master/pkg/cmd/roachtest/README.md)

See: [How To Investigate \(internal\)](https://cockroachlabs.atlassian.net/l/c/SSSBr8c7)

See: [Grafana](https://go.crdb.dev/roachtest-grafana/teamcity-20622278/backup-minio/1760949056568/1760949609340)

/cc @cockroachdb/test-eng

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Jira issue: CRDB-55578