Add symbolic link to the correct path (usr/bin/mkfifo: not found)

[amine-mokaddem]

Actual behavior
Hi there, I am using bitbucket pipelines and would like to use Kaniko for a pipeline.
I'm using kaniko debug image and i got this error "usr/bin/mkfifo: not found " (kaniko debug uses busybox image wich follows a different path ("/bin/mkfifo") instead of the expected "/usr/bin/mkfifo," leading to this issue during the pipeline build)
Is there any possibility of adding symbolic link to the correct path in the dockerfile ? ( ln -s /bin/busybox /usr/bin/mkfifo;)

Expected behavior:

The build should succeed

To Reproduce:
just use the kaniko debug image in bitbucket pipeline

Triage Notes for the Maintainers

Description	Yes/No
Please check if this a new feature you are proposing
Please check if the build works in docker but not in kaniko
Please check if this error is seen when you use --cache flag
Please check if your dockerfile is a multistage dockerfile

[JeromeJu]

Hi @amine-mokaddem would you mind adding more details for the repro i.e. Dockerfile, version of Kaniko image used etc.