update nodejs tasks to install latest stable version
Update Jenkins slave playbook
Remove plugins folder, resorting to dropox for downloading plugins with .hpi files
Update rally plugin configs to allow for installing from Dropbox
instead of using local machine files
Update jenkins master playbook with copy-files playbook
Remove creation of plugin folder on vagrant machine
Add task for copying Sauce Labs python script to Jenkins machine
Update comment to highlight recommendation for plugin installations
move most apt package installs to ansible
update pip package install - use variable for listing
move major pip packages to category lists to be installed via iteration
clean up roles
clean up anible-jenkins role
update conditional statement for nodejs
revert to old impl of nodejs tasks
remove ansible task from playbook
Rename Ansible role "post-install" to "post-install-master"
add redis to ansible playbook, make redis and postgres install conditional
add cleanups for pre-install role
Merge branch 'packer' of https://github.com/medullan/vagrant-ansible-jenkins into packer