update tempest to folsom bits
Merge pull request #15 from aabes/pull-req-feature-pfs-folsom-master-e7794d69e4c74935fb738d5efe8f980cea540136

update tempest tests to folsom stable tarball [1/1]
switch to using https:// for git repos.. more reliable
Merge pull request #17 from aabes/pull-req-feature-pfs-folsom-master-5f066b2ba1dfd38ea991b7059b26e497edc1673f

Merged by devtool for VictorLowther