Remove kudu sync command redirect of error stream to null (no error output), this was initially done to avoid getting anoying output lines coming from node due to Antares' sandbox.
Rename build_args to SCM_BUILD_ARGS.
Fix missed build args
Merge pull request #406 from amitapl/ds

Remove kudu sync command redirect of error stream to null (no error outp...
Merge remote-tracking branch 'upstream/dev' into release-0.6.14
Merge remote-tracking branch 'upstream/release-0.6.14' into release-0.6.14
Fix account import in 0.6t
Merge pull request #429 from andrerod/release-0.6.14

#427: Fix account import in node 0.6.x