In pre-CQ, Uprev stage fails on running cros_mark_as_stable. It's complaining third_party/libapps/nassh/manifest.json is missing.


Example pre-CQ run:

https://luci-milo.appspot.com/buildbot/chromiumos.tryserver/pre_cq/79065


Example failure log:

https://logs.chromium.org/v/?s=chromeos%2Fbb%2Fchromiumos.tryserver%2Fpre_cq%2F79065%2F%2B%2Frecipes%2Fsteps%2FUprev%2F0%2Fstdout

00:32:19: ERROR: Package crosh-extension chromeos-version.sh failed: return code: 2; command: /b/c/cbuild/repository/src/third_party/chromiumos-overlay/chromeos-base/crosh-extension/files/chromeos-version.sh /b/c/cbuild/repository/src/third_party/libapps
gawk: fatal: cannot open file `/b/c/cbuild/repository/src/third_party/libapps/nassh/manifest.json' for reading (No such file or directory)
cmd=['/b/c/cbuild/repository/src/third_party/chromiumos-overlay/chromeos-base/crosh-extension/files/chromeos-version.sh', '/b/c/cbuild/repository/src/third_party/libapps']
00:32:19: ERROR: 
return code: 1; command: /b/c/cbuild/repository/chromite/bin/cros_mark_as_stable --all '--boards=' '--overlays=...', '--drop_file=/b/c/cbuild/repository/src/scripts/cbuildbot_package.list', 'commit'], cwd=/b/c/cbuild/repository
00:32:19: ERROR: /b/c/cbuild/repository/chromite/bin/cros_mark_as_stable failed (code=1)


I guess this change is the culprit:

https://chromium-review.googlesource.com/c/apps/libapps/+/832675