Build ambari rpm fails

[Jeff Zhang <zj...@gmail.com>]

I follow the instruction on the following link to build rpm on centos 6,
but fails with the following message.

https://cwiki.apache.org/confluence/display/AMBARI/Ambari+Development

And this is the command I use to build:
mvn -B clean install package rpm:rpm -DskipTests -Dpython.ver="python >=
2.6"

npm http GET https://registry.npmjs.org/kind-of/-/kind-of-2.0.1.tgz
npm http GET https://registry.npmjs.org/longest/-/longest-1.0.1.tgz
npm http 200 https://registry.npmjs.org/longest/-/longest-1.0.1.tgz
npm http 200 https://registry.npmjs.org/kind-of/-/kind-of-2.0.1.tgz
npm http GET https://registry.npmjs.org/is-buffer
npm http 304 https://registry.npmjs.org/is-buffer
npm http GET https://registry.npmjs.org/jsbn
npm http GET https://registry.npmjs.org/dashdash
npm http 304 https://registry.npmjs.org/jsbn
npm http 304 https://registry.npmjs.org/dashdash
npm http GET https://registry.npmjs.org/assert-plus
npm http 304 https://registry.npmjs.org/assert-plus
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR!     /vagrant/ambari/ambari-web/npm-debug.log          // this file
is empty
npm ERR! not ok code 0
[INFO]
------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Ambari Main ........................................ SUCCESS [06:47
min]
[INFO] Apache Ambari Project POM .......................... SUCCESS [
 0.555 s]
[INFO] Ambari Web ......................................... FAILURE [02:24
min]



-- 
Best Regards

Jeff Zhang