If we're going to talk about replacing an object, we should use the
same object name as the previous example.
Including a non-zero content-length on PUT but not providing a body
will timeout.
Not including the '-' in '-H' will make curl complain:
Rebuilt URL to: H/
* Could not resolve host: H
* Closing connection 1
201 Created responses have content-length of zero, not 116.
Change-Id: Ifd878559ee4036e4893221c7968f53021f38e236