Add release note for AI known issue: Cluster installation fails when using Tang disk encryption with static network. Worker nodes with disk encryption set booted without network settings, so they could not reach the Tang server.

Workaround: Set static network via kernel arguments (Michael's comment on OCPBUGS-17895).

• AI SAAS - Note in Enabling Tang encryption.
• AI - Note in OCP About disk encryption

SME: Michael Filanov
QE: Trey West