Would love to see support for the strings.Repeat(s string, count int) string go function within OPA's built-in functions.

I am using the output of the walk function to create "fingerprints" of highly nested objects and need to output a list of strings for all paths. I have a work arounds, but this would be much cleaner if the Repeat function were added to builtins.

Expected Behavior

This requires just some small improvements, the error itself being harmless, but annoying.

$ immuadmin-090 login immudb
ERROR 2021/01/28 09:46:25 Couldn't discover absolute path
ERROR 2021/01/28 09:46:25 getwd: no such file or directory
Password:
logged in
$

immuadmin-090 is just a sym link:

$ which immuadmin-090
/home/{user}/apps/bin/immuadmin-090
$
$ ls 

Hello,

Do you plan to support Terraform scans with OpenStack in the future ?

Regards

The command exist test always returns true regardless of if the command is invalid.

Describe the problem

On Windows, we want to test if a command/cmdlet exists before running it. However, the 'command().exist?‘ test always returns true no matter what command t

The current version has several regex warnings.
The work consists in:

1. collecting the wheel and sdist craft the ABOUT files and creating a PR to add the latest NLTK in https://github.com/nexB/thirdparty-packages/tree/main/pypi
2. update the setup.cfg and requirements.txt
3. run the copyright tests, fix the code until all tests pass. Submit a PR early would be good.

We should make it easier to install this plugin.

The code at

https://github.com/oss-review-toolkit/ort/blob/fd1b62a799523b55871cd04001ddfe1e6262da0f/analyzer/src/main/kotlin/managers/Stack.kt#L113-L140

can be simplified now that Stack 2.3.1 supports ls dependencies json.

Description

While testing PR #1955, found following thing.
For an upload, there are only 2 failed jobs (readmeoss and ojo) but the REST API says "status": "Failed" for every single job even when all child job has "status": "Completed".

Maybe the "status" of a job can be limited only to its child jobs' statuses.

Screenshots

![image](https://user-images.githubusercontent.