voltha-helm-charts: raw.githubusercontent.com 404

Not sure what to make of this:

https://gerrit.opencord.org/plugins/gitiles/voltha-helm-charts/+/refs/heads/master/Makefile#30

1. Clone repository
2. make test

Makefile will retrieve tagcollisionreject.sh

https://raw.githubusercontent.com/opencord/ci-management/master/jjb/shell/tagcollisionreject.sh

https://raw.githubusercontent.com/opencord/ci-management/master/jjb

Returns 404: Not Found

% make test eventually fails on a checksum test.

tagcollisionreject.tmp.sh: FAILED
sha256sum: WARNING: 1 computed checksum did NOT match
make: *** [Makefile:30: tagcollisionreject.sh] Error 1

Questions:

1. Should this test be usable outside the build system ?
2. Does the test have a dependency on resources uploaded by a dependent jenkins job ?
3. Comparison checksum stored in the target is hardcoded and will grow stale or fail outright when tagcollisionreject.sh changes are checked in.