Add more debugging for platform detection.

SiteTests/testjob/tests/CE-cms-dummy

@@ -14,9 +14,13 @@ echo '<h1><a href="#summary">Jump to test summary</a></h1>'
 
 echo "<h2>Preliminary checks</h2>"
 echo "<pre>"
-echo "version 25-03-2010 17:00"
+echo "version 25-03-2010 21:00"
 uname -a
 cat /etc/issue
+echo
+if [ -f /etc/redhat-release ]; then
+    cat /etc/redhat-release
+fi
 date
 date --utc
 voms-proxy-info -identity -fqan
@@ -39,6 +43,12 @@ cat /proc/meminfo
 echo "</pre>"
 echo "<p>"
 
+echo "Environment"
+echo "<pre>"
+echo "Platform traces before CMS setup?"
+env | grep slc
+echo "</pre>"
+
 echo "<h2>Checking software directory for CMS VO</h2>"
 echo "<p>"