Initial commit test_build_role.
Update CyberSource configuration
replacing colons in the state name
Merge pull request #1434 from edx/will/cybersource-config-changes

Update CyberSource configuration
relying on default for host
Dynamic worker hostnames.
jenkins_worker: Add pre-populated .nmprc file to jenkins home dir.
jenkins_worker: use npm registry var.
Merge pull request #1446 from edx/feanil/worker_hostnames

Dynamic worker hostnames.
Merge pull request #1419 from edx/benp/npm-profile-on-worker

jenkins_worker: Add pre-populated .nmprc file to jenkins home dir.
minos role and play updates
Code review comments
updating path to prefix, var now in code.
fix egg name
Merge pull request #1449 from edx/e0d/minos

minos role and play updates
fixing paths
removing comment
Merge pull request #1452 from edx/e0d/retire-hosts-fix

E0d/retire hosts fix
added script and tasks to run some of the paver tests in test_build_server
passing redirects into edxapp.yml