Updated openstack/openstack
Project: openstack/swift  1f63e7ef61e6085764db7e344fb86c6f6d45704f

Make swift-form-signature output a sample form

swift-form-signature would give you the required expiration-time and
HMAC signature, but it wouldn't help you actually construct the HTML
form. To do that, you had to go look at the formpost middleware's doc
string and make up a form yourself.

For convenience, this commit makes swift-form-signature output a
sample form with the computed values filled in already; the user only
needs to fill in the Swift cluster's hostname.

Change-Id: I70d70a648b78b382dbfbe8ff918e6158a7f6a0ab