Getting weird "file does not exist" errors

[vpavlin]

Hey, I can't figure this out, maybe you will..

I get this after every Scenario:

On 192.168.122.99 returned 1
stderr: cat: /tmp/dockerregistryusersysredhatcombrewrhel715scratch.cid: No such file or directory
cmd: cat /tmp/dockerregistryusersysredhatcombrewrhel715scratch.cid

Although when I do (in the VM I use to run the tests):

[root@localhost test-containers]# ls /tmp/dockerregistryusersysredhatcombrewrhel715scratch.cid
/tmp/dockerregistryusersysredhatcombrewrhel715scratch.cid
[root@localhost test-containers]# more /tmp/dockerregistryusersysredhatcombrewrhel715scratch.cid
d0adf2d22d4c9152a519bbb8b8a41eabb91fb1ba5209530aaf7acabc286527da
[root@localhost test-containers]# 

I was looking at common_environment but...I don't know:)

[vrutkovs]

Its caused by https://github.com/Containers-Testing-Framework/ctf-cli/blob/master/ctf_cli/common_environment.py#L137: we're removing cid file, where docker container ID used to be stored.

I guess the solution here would be to simply check if the file exists before removing it