Jenkins : Run Multiple Dependencies Maven Project - jenkins

Question

I have 3 maven projects. Project1, Project2 & Project3.
Project3 depends on Project1 & Project2 and Project2 depends on Project1.
For this I have added this in Project2 pom.xml file
<modelVersion>4.0.0</modelVersion>
<groupId>Project2</groupId>
<artifactId>Project2</artifactId>
<version>0.0.1-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>Project1</groupId>
<artifactId>Project1</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
</dependencies>
My pom.xml for Project3 is -
<modelVersion>4.0.0</modelVersion>
<groupId>Project3</groupId>
<artifactId>Project3</artifactId>
<version>0.0.1-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>Project1</groupId>
<artifactId>Project1</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>Project2</groupId>
<artifactId>Project2</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
</dependencies>
In the project 3 I have added testng.xml file to run the test. Now If I run this testng.xml file then all my test cases are running successfully.
I have included testng.xml file in the pom file below dependencies to run testng test using maven -
<build>
<!-- Source directory configuration -->
<sourceDirectory>src</sourceDirectory>
<plugins>
<!-- Following plugin executes the testng tests -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.14.1</version>
<configuration>
<!-- Suite testng xml file to consider for test execution -->
<suiteXmlFiles>
<suiteXmlFile>Tng1.xml</suiteXmlFile>
</suiteXmlFiles>
</configuration>
</plugin>
<!-- Compiler plugin configures the java version to be used for compiling the code -->
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
</plugins>
</build>
Even these tests are running when I am trying to run this using Maven Test. But when I tried to run this using jenkins then it fails and shows below error.
[WARNING] The POM for Project1:Project1:jar:0.0.1-SNAPSHOT is missing, no dependency information available
[WARNING] The POM for Project2:Project2:jar:0.0.1-SNAPSHOT is missing, no dependency information available
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.476 s
[INFO] Finished at: 2015-08-25T15:16:56+05:30
[INFO] Final Memory: 13M/114M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project Project3: Could not resolve dependencies for project Project3:Project3:jar:0.0.1-SNAPSHOT: The following artifacts could not be resolved: Project1:Project1:jar:0.0.1-SNAPSHOT, Project2:Project2:jar:0.0.1-SNAPSHOT: Could not find artifact Project1:Project1:jar:0.0.1-SNAPSHOT -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
Please Help !!!