Failed to build docker - kernel version not available.

[julesghub]

Hi @pelahi
I'm testing this mpi-io enabled images. When I tried to build a docker locally it failed because the $(uname -r) is unavailable for the base image.

pawsey-containers/mpi/lustrempich-base/buildlustrempich.dockerfile

Line 69 in 45c5f89

libkeyutils-dev libnl-genl-3-dev libyaml-dev linux-headers-$(uname -r) \

Can you suggest a workaround?
Would it be ok to remove the $(uname -r) and try generic?

Thanks