Issue

• Unable to deploy application into studio
• App fails to deploy with an error message: "npm ERR! code EPEERINVALID".
• NPM install working locally but it doesn't work into studio

• When attempting to deploy an application the following message can be seen in the deploy logs:

  [stderr] npm ERR! code EPEERINVALID
  [stderr] 
  [stderr] npm ERR! peerinvalid The package grunt@1.0.1 does not satisfy its siblings' peerDependencies requirements!
  [stderr] npm ERR! peerinvalid Peer grunt-concurrent@2.3.1 wants grunt@>=0.4.0
  [stderr] npm ERR! peerinvalid Peer grunt-contrib-jshint@0.11.3 wants grunt@>=0.4.0
  [stderr] npm ERR! peerinvalid Peer grunt-nodemon@0.2.0 wants grunt@~0.4.1
  [stderr] npm ERR! peerinvalid Peer grunt-shell@0.7.0 wants grunt@~0.4.0
  

• Message " Failed to deploy app due to error npm install failed" is shown in the deploy console log.Following an example of this issue.

  Deploy started for environment dev
  Performing pre-deploy checks
  Pre-deploy checks passed
  Deploy operation scheduled
  Checking app runtime
  Runtime is ok. Creating app
  [stderr] { [Error: Command failed: npm ERR! missing: graphql@^0.5.0-b || ^0.6.0, required by express-graphql@0.5.3
  [stderr] npm ERR! not ok code 0
  [stderr] ] killed: false, code: 1, signal: null }
  [stderr] Bad return code from running cmd:  fh-npm --npm="/opt/node-v0.10.30-linux-x64/bin/node /opt/node-v0.10.30-linux-x64/bin/npm" --install="install --production --strict-ssl=false --cache=/home/fh/.node010" --cache=/home/fh/.fh-npm-node010 --dir=/home/fh/apps/someenv/src', exiting: 1
  Failed to deploy app due to error npm install failed