tree d56939f4d66a526baa75e3d1a688193a2aa7eaf9
parent c132625d1dcdc4d8ea824c0efb2b7428ab07341f
author Andrew Melton <andrew.melton@rackspace.com> 1346959091 -0400
committer Andrew Melton <andrew.melton@rackspace.com> 1347473207 -0400

prepare_guest_template.sh fails when there are multiple xs-tools iso's in ISO_DIR

In the case of two iso's ('xs-tools-6.0.2.iso' and 'xs-tools-6.0.2-1111.iso'),
TOOLS_ISO gets set to 'xs-tools-6.0.2-1111.iso xs-tools-6.0.2.iso' This causes
'mount -o loop xs-tools-6.0.2-1111.iso xs-tools-6.0.2.iso $TMP_DIR' to get
called, which fails as it's meant to be called with only one file. This fix
simply sets TOOLS_ISO to the first iso that ls returns.

Change-Id: Id4d883e2b1e33b233c9ee907016b4ce117c28021