With the removal of CentOS 7, we can re-evaluate the rpm
installations.
We should not need virtualenv after https://review.opendev.org/712609
There should be no need for python-devel as we're python3
pyOpenSSL was added to workaround memory issues in
9e98f9435e (2015) ... I think we've
moved on.
pyxattr is not a package; remove it.
I don't see we need packaged m2crypto, which isn't a package on CentOS
8. nor libxml2-python; these days it has wheels which should work
with the normal installation process.
centos8 has:
* targetcli
* pcp-system-tools (and no dstat)
* iptables-services
* java-1.8.0-openjdk-headless
* kernel-modules
* rsync-daemon
just as all supported fedora's do, so we can remove any matching here.
Change-Id: I542c426a67a98f331d2a29bacd220af81fab8cc4
39bc71cedd