Comment 2 for bug 1362886

Reviewed: https://review.openstack.org/117675
Committed: https://git.openstack.org/cgit/stackforge/powervc-driver/commit/?id=64233b7e1c15011bb597a19a2e6b97b6902f826e
Submitter: Jenkins
Branch: master

commit 64233b7e1c15011bb597a19a2e6b97b6902f826e
Author: Terry Yao <email address hidden>
Date: Fri Aug 29 09:56:20 2014 +0800

    Fix the issue to unescape unneed characters in image property

    Currently, powervc driver image sync service will sync the powervc image
    meta properties to hosting openstack side, it's using
    HTMLParser.unescape() to unescape the escape chars. It's over used, only
    "<", and ">" that corresponding escpae char is "&lt;" & "&gt;" is needed
    to be unescaped. Fix this only to unescape this two chars.

    Closes-Bug: #1362886
    Change-Id: I11db0cab46c8707a6c306f9967d7afc08fbad3ec