Fix invalid cluster_auth_preference YAML (#14073)
Fix invalid cluster_auth_preference YAML (#14073)

Co-authored-by: Zac Bergquist <724668396a5567375f0f9fefd03d2e3a2739f5ca@goteleport.com>
gravitational/teleport,gravitational/teleport,gravitational/teleport,gravitational/teleport,gravitational/teleport,gravitational/teleport