add install node-sass

dolphinscheduler-ui/pom.xml

@@ -33,6 +33,16 @@
               <npmVersion>${npm.version}</npmVersion>
             </configuration>
           </execution>
+          <execution>
+            <id>npm install node-sass --unsafe-perm</id>
+            <goals>
+              <goal>npm</goal>
+            </goals>
+            <phase>generate-resources</phase>
+            <configuration>
+              <arguments>install node-sass --unsafe-perm</arguments>
+            </configuration>
+          </execution>
           <execution>
             <id>npm install</id>
             <goals>