Move plugin from ostf_plugin repo
Move plugin from ostf_plugin repo
join() func arguments organized as a tuple.
Merge branch 'add_fuel_ostf_plugin' of github.com:Mirantis/fuel-ostf-tests into add_fuel_ostf_plugin
cleaned up dependencies
Merge pull request #98 from Mirantis/add_fuel_ostf_plugin

Move plugin from ostf_plugin repo
Merge branch 'master' (that was rebased from upstream) into heat_tests.