CI is broken due to the upstream tag is removed.

[BaochengSu]

Upstream repo python-absl has just removed the debian/0.15.0-1 tag, makes the CI build fail:

--- Error summary ---
ERROR: python-absl-host-0.15.0-1-r0 do_fetch: Fetcher failure: Unable to resolve 'debian/0.15.0-1' in upstream git repository in git ls-remote output for salsa.debian.org/python-team/packages/python-absl.git
ERROR: Logfile of failure stored in: /build/tmp/work/iot2050-debian-arm64/python-absl-host/0.15.0-1-r0/temp/log.do_fetch.39604
ERROR: Task (/work/meta-coral/recipes-python/python-absl/python-absl-host_0.15.0-1.bb:do_fetch) failed with exit code '1'

A PR has been merged into meta-coral to bump to the new debian/0.15.0-2 tag.

So suggest to

• 1) catchup the tag bump up of meta-coral
• 2) figure out a workaround for the reproducible of v1.3.1 tag. (could be setup an mirror for the old clone of the upstream repo)