Choose a Flink region to be used in subsequent commands which support passing a region with the `--region` flag.

Usage:
  confluent flink region use [flags]

Examples:
Select region "N. Virginia (us-east-1)" for use in subsequent Flink commands.

  $ confluent flink region use --cloud aws --region us-east-1

Flags:
      --cloud string    REQUIRED: Specify the cloud provider as "aws", "azure", or "gcp".
      --region string   REQUIRED: Cloud region for Flink (use "confluent flink region list" to see all).

Global Flags:
  -h, --help            Show help for this command.
      --unsafe-trace    Equivalent to -vvvv, but also log HTTP requests and responses which might contain plaintext secrets.
  -v, --verbose count   Increase verbosity (-v for warn, -vv for info, -vvv for debug, -vvvv for trace).
