[automerger skipped] Merge "[DO NOT MERGE] Update Security String to...

[automerger skipped] Merge "[DO NOT MERGE] Update Security String to 2021-11-05" into sc-v2-dev am: 9c80832d -s ours

am skip reason: Merged-In Ifa8ff73fae3900b2942a30f225272b7a0a4bd289 with SHA-1 e7cb2e6c is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/+/15844671

Change-Id: I67191eb3aebc5c1e8e91bfc2af4250d0a3e878b5