--docker build fails with podman, even with proper podman-docker binding/aliases

[judovana]

What are you trying to do?
Enable builds with --docker, on systems wehre is podman with docker aliases/bindings

Expected behaviour:
the build in contianer will pass

Observed behaviour:
Currently build fails. I had lost the traces but will elaborate.
It were cryptic messages, suspicions is going to privileged operations. But that is just guessing from air now.

Any other comments:
Possible help from @sefroberg needed

related to adoptium/aqa-tests#5196

[sxa]

Yeah this is something that won't have been tested, but would definitely be good to have working. We've made some other changes to allow things to work on podman (Including my recent work on s390x builds) and I suspect it won't be too difficult. Not sure anyone else has tried the --docker option for a while!