Added formatting rules for the HTCondor-CE submit_attrs xml elements.

Without the new rules, the xml element name was being overwritten with
the value of the 'name' attribute.  This in turn caused reconfigs for
tarball installations to fail.
Merge branch 'v3_2/5956' into branch_v3_2
Merge branch 'branch_v3_2' of ssh://cdcvs.fnal.gov/cvs/projects/glideinwms into branch_v3_2