gcloud alpha container hub rollouts

INFORMATION
gcloud alpha container hub rollouts is not available in universe domain universe.
NAME
gcloud alpha container hub rollouts - create and manage rollouts
SYNOPSIS
gcloud alpha container hub rollouts COMMAND [GCLOUD_WIDE_FLAG]
DESCRIPTION
(ALPHA) Create and manage rollouts.
GCLOUD WIDE FLAGS
These flags are available to all commands: --help.

Run $ gcloud help for details.

COMMANDS
COMMAND is one of the following:
describe
(ALPHA) Describe a fleet rollout.
list
(ALPHA) List all fleet rollouts.
NOTES
This command is currently in alpha and might change without notice. If this command fails with API permission errors despite specifying the correct project, you might be trying to access an API with an invitation-only early access allowlist.