tests for vagrant boxes
Update config.py
Update README.md
Update README.md
assertion added
Merge remote-tracking branch 'origin/develop' into develop
assertion added for all command
typo removed
Sync with upstreamerge branch 'master' of https://github.com/DemandCube/QA-NeverwinterDP
Merge branch 'test_vagrant_ubuntu_centos'
allow the checkIfFileExists method to check if 1 or more files exist
changed checkIfFileExists method to show all none existent files. Also improved indentation
update readme
Update README.md
adds an import for os.path.exists. Exists is preffered to isFile as it checks for directories as well.
revert checkIfFileExists to check only for files and not folders.
Merge pull request #9 from mjuaji/issue128

allow the checkIfFileExists method to check if 1 or more files exist
add assertions for file creation and sudo command
Merge pull request #10 from mehikmat/master

vagrant-ubuntu and vagrant-centos automated testing script
Add a test for exitence of hdp repo. References issue #81.