Change to public npm repo

Change to public npm repo to avoid issues with the build in npm for catalog-Ui

Issue-ID: SDC-3232
Signed-off-by: sebdet <sebastien.determe@intl.att.com>
Change-Id: I86fd58471bd89b539ab3068a6ca92277dccdfa23
diff --git a/pom.xml b/pom.xml
index bb6cdaf..3d00c70 100644
--- a/pom.xml
+++ b/pom.xml
@@ -146,7 +146,7 @@
         <nexus.id.snapshot>nexus</nexus.id.snapshot>
 
         <!--nexus-->
-        <npm.registry>https://nexus3.onap.org/repository/npm.public/</npm.registry>
+        <npm.registry>https://registry.npmjs.org/</npm.registry>
         <nexus.proxy>https://nexus.onap.org</nexus.proxy>
         <sitePath>/content/sites/site/org/openecomp/sdc/${project.version}</sitePath>
         <staging.profile.id>176c31dfe190a</staging.profile.id>