v4.2.9

What's Changed

• [stable/2024.1] Stop using CDN for CI (#2185) by @yaguangtang in #2194
• [stable/2024.1] [CLOUDOPS-563] Add Emulated TPM Doc by @vexxhost-bot in #2206
• [stable/2024.1] Improve documentation for vTPM by @vexxhost-bot in #2209
• chore: update zuul job image registry secret name by @yaguangtang in #2219
• [stable/2024.1] [CLOUDOPS-593] Update nova image to add nfs tool by @vexxhost-bot in #2210
• [stable/2024.1] [ATMOSPHERE-607] fix rook ceph service name by @vexxhost-bot in #2224
• [stable/2024.1] chore: bump nova scheduler filters to skip failure domain checks by @vexxhost-bot in #2223
• [stable/2024.1]chore: remove registry secret from zuul jobs by @yaguangtang in #2232

Full Changelog: v4.2.8...v4.2.9