Error when building MEAN with Docker

Hi there,

I am having an issue when trying to build MEAN with docker. Error I got is:

Step 12/17 : RUN npm install --quiet && npm cache clean
 ---> Running in dc104140e806
npm WARN deprecated ignore@2.2.19: several bugs fixed in v3.2.1
npm WARN deprecated minimatch@2.0.10: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated minimatch@0.2.14: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated graceful-fs@1.2.3: graceful-fs v3.0.0 and before will fail on node releases >= v7.0. Please update to graceful-fs@^4.0.0 as soon as possible. Use 'npm ls graceful-fs' to find it in the tree.
npm WARN deprecated minimatch@0.3.0: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN prefer global node-gyp@3.6.0 should be installed with -g

> phantomjs-prebuilt@2.1.14 install /opt/mean.js/node_modules/phantomjs-prebuilt
> node install.js

ERROR: Service 'web-data' failed to build: The command '/bin/sh -c npm install --quiet && npm cache clean' returned a non-zero code: 1

Please, can you help me? I couldn’t find anything on the net about this error.

Thanks!