[Not Reproducible] Build Failure for sample application on 1.5.0-SNAPSHOT

Following this link
https://wiki.onosproject.org/display/ONOS/Template+Application+Tutorial
to create a sample application.
And using apache-maven-3.3.9

Running mvn clean install, results in test failure.

Please see below the error summary:

sdn@suhas-ThinkPad-T420:~/onos/foo-app$ mvn clean install
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building foo-app 1.5.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] — maven-clean-plugin:2.5:clean (default-clean) @ foo-app —
[INFO] Deleting /home/sdn/onos/foo-app/target
[INFO]
[INFO] — jacoco-maven-plugin:0.7.5.201505241946:prepare-agent (default-prepare-agent) @ foo-app —
[INFO] argLine set to -javaagent:/home/sdn/.m2/repository/org/jacoco/org.jacoco.agent/0.7.5.201505241946/org.jacoco.agent-0.7.5.201505241946-runtime.jar=destfile=/home/sdn/onos/foo-app/target/jacoco.exec -Duser.language=en -Duser.region=US
[INFO]
[INFO] — onos-maven-plugin:1.5:swagger (swagger) @ foo-app —
[INFO]
[INFO] — onos-maven-plugin:1.5:cfg (cfg) @ foo-app —
[INFO] Generating ONOS component configuration catalogues...
[INFO]
[INFO] — maven-resources-plugin:2.6:resources (default-resources) @ foo-app —
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/sdn/onos/foo-app/src/main/resources
[INFO]
[INFO] — maven-compiler-plugin:2.5.1:compile (default-compile) @ foo-app —
[INFO] Compiling 1 source file to /home/sdn/onos/foo-app/target/classes
[INFO]
[INFO] — maven-scr-plugin:1.20.0:scr (generate-scr-srcdescriptor) @ foo-app —
[INFO] Writing 1 Service Component Descriptors to /home/sdn/onos/foo-app/target/classes/OSGI-INF/org.foo.app.AppComponent.xml
[INFO]
[INFO] — maven-resources-plugin:2.6:testResources (default-testResources) @ foo-app —
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/sdn/onos/foo-app/src/test/resources
[INFO]
[INFO] — maven-compiler-plugin:2.5.1:testCompile (default-testCompile) @ foo-app —
[INFO] Compiling 1 source file to /home/sdn/onos/foo-app/target/test-classes
[INFO]
[INFO] — maven-surefire-plugin:2.18.1:test (default-test) @ foo-app —
[INFO] Surefire report directory: /home/sdn/onos/foo-app/target/surefire-reports
[INFO] parallel='none', perCoreThreadCount=true, threadCount=0, useUnlimitedThreads=false, threadCountSuites=0, threadCountClasses=0, threadCountMethods=0, parallelOptimized=true

-------------------------------------------------------
T E S T S
-------------------------------------------------------

Results :

Tests run: 0, Failures: 0, Errors: 0, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4.740 s
[INFO] Finished at: 2016-01-07T19:51:16+05:30
[INFO] Final Memory: 25M/264M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.18.1:test (default-test) on project foo-app: Execution default-test of goal org.apache.maven.plugins:maven-surefire-plugin:2.18.1:test failed: There was an error in the forked process
[ERROR] java.lang.RuntimeException: Unable to load category: org.onlab.junit.IntegrationTest
[ERROR] at org.apache.maven.surefire.group.match.SingleGroupMatcher.loadGroupClasses(SingleGroupMatcher.java:157)
[ERROR] at org.apache.maven.surefire.common.junit48.FilterFactory.createGroupFilter(FilterFactory.java:93)
[ERROR] at org.apache.maven.surefire.junitcore.JUnitCoreProvider.createJUnit48Filter(JUnitCoreProvider.java:202)
[ERROR] at org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:119)
[ERROR] at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:203)
[ERROR] at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:155)
[ERROR] at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
[ERROR] Caused by: java.lang.ClassNotFoundException: org.onlab.junit.IntegrationTest
[ERROR] at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
[ERROR] at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
[ERROR] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
[ERROR] at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
[ERROR] at org.apache.maven.surefire.group.match.SingleGroupMatcher.loadGroupClasses(SingleGroupMatcher.java:153)
[ERROR] ... 6 more
[ERROR] -> [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.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException