add submodule support in framework

    support multi broker and fix sonar.sh issue
    . add a new module of artifact broker
    . update framework pom.xml to support submodules
    . update the multivim broker to align with the case
      like subplugins under openstack
    . remove the duplicated sonar.sh

Change-Id: Ie41dc07aed9e015208e79aadff204747269af638
Issue-ID: MULTICLOUD-532
Signed-off-by: liboNet <libo.zhu@intel.com>
diff --git a/pom.xml b/pom.xml
index 51e32db..866ab9b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
     <version>1.3.0-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>multicloud-framework</name>
-    <description>multivim broker</description>
+    <description>multicloud broker</description>
     <properties>
         <sonar.sourceEncoding>UTF-8</sonar.sourceEncoding>
         <sonar.sources>.</sonar.sources>
@@ -38,58 +38,9 @@
         <sonar.inclusions>**/*.py</sonar.inclusions>
         <sonar.exclusions>tests/*,setup.py</sonar.exclusions>
     </properties>
-    <build>
-      <pluginManagement>
-        <plugins>
-            <plugin>
-              <groupId>org.codehaus.mojo</groupId>
-              <artifactId>exec-maven-plugin</artifactId>
-              <version>1.1.1</version>
-              <configuration>
-                <executable>${session.executionRootDirectory}/sonar.sh</executable>
-                <environmentVariables>
-                  <!-- make mvn properties as env for our script -->
-                  <MVN_PROJECT_GROUPID>${project.groupId}</MVN_PROJECT_GROUPID>
-                  <MVN_PROJECT_ARTIFACTID>${project.artifactId}</MVN_PROJECT_ARTIFACTID>
-                  <MVN_PROJECT_VERSION>${project.version}</MVN_PROJECT_VERSION>
-                </environmentVariables>
-              </configuration>
-            </plugin>
-        </plugins>
-      </pluginManagement>
-        <plugins>
-        <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>exec-maven-plugin</artifactId>
-            <version>1.1.1</version>
-            <executions>
-              <execution>
-                <id>clean phase script</id>
-                <phase>clean</phase>
-                <goals>
-                  <goal>exec</goal>
-                </goals>
-                <configuration>
-                  <arguments>
-                    <argument>__</argument>
-                    <argument>clean</argument>
-                  </arguments>
-                </configuration>
-              </execution>
-              <execution>
-                <id>test script</id>
-                <phase>test</phase>
-                <goals>
-                  <goal>exec</goal>
-                </goals>
-                <configuration>
-                  <arguments>
-                    <argument>__</argument>
-                    <argument>test</argument>
-                  </arguments>
-                </configuration>
-              </execution>
-            </executions>
-        </plugin>
-        </plugins>
-    </build></project>
+    <modules>
+        <module>multivimbroker</module>
+        <module>artifactbroker</module>
+     </modules>
+
+</project>