Adding unit tests for access key authentication with HP Cloud storage service.
Adding unit tests for access key authentication with HP Cloud storage service.

Hopebaytech/pkgcloud,dionjwa/pkgcloud,andrewsomething/pkgcloud,songanbui/pkgcloud,Phanatic/pkgcloud,mcanthony/pkgcloud,temka1234/pkgcloud,bunglestink/pkgcloud,Phanatic/pkgcloud,pkgcloud/pkgcloud,mdsummers/pkgcloud,DonSchenck/pkgcloud,hacor/pkgcloud,apla/pkgcloud