Add unittest to python 3.10 (Linux)

...taken from ab/9793539.

Bug: 267627790
Test: n/a
Change-Id: Icc59be66c41b01051a0fba4ffb1b51a17b5c029b
13 files changed
tree: 2654a25dba2e55d6070ec1a77f308a60805d157f
  1. bin/
  2. include/
  3. lib/
  4. share/
  5. .gitignore
  6. BUILD