SWITCHYARD-2314 Rename cxf quickstart to match convention used by other quickstarts
SWITCHYARD-2405 - Model/validation updates for FTP, FTPS, SFTP
SWITCHYARD-2291 - Adding a check and wait to make sure all builds are
complete before generating the WSDL. With long-running builds we had an
issue where the service interface used to generate the WSDL didn't yet
exist due to builds still executing. Now we wait for them to complete
before generating the WSDL.