libxml-security and liblog4shib not found during installation

[Peter Schober]

* Cantor, Scott <cantor.2 at osu.edu> [2016-11-15 19:09]:
> Once they're back if they come back I can rsync them over, but I
> don't know how to host a yum repo so I don't know what other files
> are needed. If somebody wants to set one up and give me a set of
> files to rsync into place I'm also willing to do that.

>From a quick web search this seems easy enough to do (after `yum
install createrepo`) but I'll be at a conference until the end of the
week.
Maybe someone with actual local production use and experience of
running a yum repo can step up and provide a quick start.
-peter