Updated openstack/openstack
Project: openstack/horizon  91d20d9a6c3e279301a89c9e72f879c7a174e5de

Make Image Description an input field instead of a textarea

The glanceclient passes the value of the "Description" field as
HTTP headers to the API, completely unmodified.  If there are
newlines in the content, it corrupts the headers and creates havoc.

Encoding/decoding the results is not viable, since arbitrary (and
not necessarily controlled by anyone) clients can retrieve the data.  So as
a dodge, use a normal <input> field for Description instead of
<textarea> field, as newlines are not permitted in the former.

Closes-Bug: 1370732
Change-Id: I0231eaa693e7f36699fda6e011db8c976b639411