build-unit-test-docker: update numerous packages

- Update packages per new bitbake recipes.
- Favor using the tag-name rather than a git hash, when available.
- Linux headers now requires rsync.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I90d045fa7ef69067ddf09685dfde3265cc1e948f
1 file changed