Add a test for inline parameter of TempURL

From Swift Icehouse version, TempURL supports "inline" query parameter to
prevent from downloading a target object with browser by causing
"Content-Disposition: inline" to be set on the response.

Partially implements blueprint add-icehouse-swift-tests

Change-Id: I453e58c07078ba130e0360750f24bd75ca1396d5
Merge "Add a test for inline parameter of TempURL"