* add Swift token verification in create instance method in Trove API
when slave_id is given
* catch ConnectionError exception in verify_swift_auth_token
* add Swift token verification to guestagent before backup and restore
* add new exception representing Swift connection error
* set missing fault information when replication snapshot fails
* mock verify auth token method in replication and restore unit tests
Closes-Bug: #1395523
Change-Id: I6a21ba2ba890a82875f9b6dae3c6b93bc9fdb4b0
Signed-off-by: Dariusz Krol <d.krol@samsung.com>
4d358c8f5d