add rhel support to rpm builds

[andrewschoen]

I've been using this patch on an entitled rhel9 node, with epel installed. Calling the script like this does produce a build.

export SAMBACC_BUILD_TASKS="task_sys_deps task_py_build task_rpm_build"
export SAMBACC_BUILD_DIR=/tmp/sambacc-build
export SAMBACC_DISTNAME=rhel9
export SAMBACC_REPO_URL="https://github.com/ibmstorage/sambacc"

sh sambacc/tests/container/build.sh

[phlogistonjohn]

lgtm

[obnoxxx]

Thanks for this PR, @andrewschoen !

The change itself looks good to me but the ci complains about the commit message title: I think it is missing a category/component.

Please fix!

Pull request has been modified.

[andrewschoen]

Thanks for this PR, @andrewschoen !

The change itself looks good to me but the ci complains about the commit message title: I think it is missing a category/component.

Please fix!

Sure thing, I have that fixed now.

[obnoxxx]

Thanks for fixing the commit/ should be good now.

LGTM