Install nailgun dependencies before setup
Remove redundant directory change
hardware info output
PRD-1335 fix
update sha for fuel-ostf-tests package
Fake UI build fix
Fake UI and reviews builds fix
Update nailgun_deps function
Update nailgun_deps function
Update nailgun_deps function
up astute
docs auto install deps
removed commented code
rpc thread - commit inside try clause
path to requirements
Merge pull request #1418 from Mirantis/docs-deps

Path to requirements in nailgun-docs job
Function for caching (creating snapshots) virtual machines
Update tests so that they use snapshots
Merge branch 'master' of https://github.com/Mirantis/fuelweb