pr-12716-14ae23 vs. 5.0-21453 / sw-lin-mesa / rs3-skybox2

pr-12716-14ae23 (14ae2341) Diff 5.0-21453 (e69486d2)
Failure 93f892a052f2f912b28c276a7f0cc5810db89df9
Failure 0a0e255dc0f05797a47f3f75b9d75df805d817d3
Failure a3b3da4d2460b5b9187d4651312e91f0aa6ca160