Deploy to Bluemix fails

[gameontext]

Deploy to Bluemix fails

[rstephenrrtx]

I was playing around with the sample also. While using the "cf push " approach it crashed. The log is attached.

sample-room-nodejs.err.txt

First set of errors shows:
2017-01-16T17:20:32.39-0500 [APP/0] OUT Starting app with 'node server.js
2017-01-16T17:20:32.50-0500 [APP/0] ERR module.js:327
2017-01-16T17:20:32.50-0500 [APP/0] ERR throw err;
2017-01-16T17:20:32.50-0500 [APP/0] ERR ^
2017-01-16T17:20:32.50-0500 [APP/0] ERR Error: Cannot find module 'websocket'
2017-01-16T17:20:32.50-0500 [APP/0] ERR at Function.Module._resolveFilename (module.js:325:15)
2017-01-16T17:20:32.50-0500 [APP/0] ERR at Function.Module._load (module.js:276:25)
2017-01-16T17:20:32.50-0500 [APP/0] ERR at Module.require (module.js:353:17)
2017-01-16T17:20:32.50-0500 [APP/0] ERR at require (internal/module.js:12:17)
2017-01-16T17:20:32.50-0500 [APP/0] ERR at Object. (/home/vcap/app/server.js:5:23)
2017-01-16T17:20:32.50-0500 [APP/0] ERR at Module._compile (module.js:409:26)
2017-01-16T17:20:32.50-0500 [APP/0] ERR at Object.Module._extensions..js (module.js:416:10)
2017-01-16T17:20:32.50-0500 [APP/0] ERR at Module.load (module.js:343:32)
2017-01-16T17:20:32.50-0500 [APP/0] ERR at Function.Module._load (module.js:300:12)
2017-01-16T17:20:32.50-0500 [APP/0] ERR at Function.Module.runMain (module.js:441:10)