Fixed a problem when validating if you are on the correct node for a services install.  On some nodes, the uname and hostname do not return with a fully qualified name, i.e., domain is missing. . Changed to use socket.getfqdn() which appears to always have it.
Fixed a problem when validating if you are on the correct node for a
services install.  On some nodes, the uname and hostname do not return with
a fully qualified name, i.e., domain is missing.
.
Changed to use socket.getfqdn() which appears to always have it.

holzman/glideinwms-old,holzman/glideinwms-old,holzman/glideinwms-old