add ability to use slashes in branch names
Now branch names like feature/any will work with init-env and meta-update script
Manual executed tests:
-
build-multigraf
branchfeature/swupdate
updated - unit test testrun execuded:
user@ubuntu:~/cust/multigraf/yk/scripts$ python3 lib/repo.py
test_removeprefix (__main__.TestCommonFuncs) ... ok
----------------------------------------------------------------------
Ran 1 test in 0.000s
OK