437289: Increase test timeout to six hours to diagnose test failures

Failures occuring that may be due to timeouts on:

https://hudson.eclipse.org/hudson/view/Mylyn/job/mylyn-integration
https://hudson.eclipse.org/hudson/view/Mylyn/job/mylyn-integration-connectors

Change-Id: I99d63ae59bdb88308a2226dedcf6d97336f629ad
Signed-off-by: Miles Parker <milesparker@gmail.com>
Task-Url: https://bugs.eclipse.org/437298
diff --git a/org.eclipse.mylyn.tests/pom.xml b/org.eclipse.mylyn.tests/pom.xml
index 92c4e0b..0fb7a97 100644
--- a/org.eclipse.mylyn.tests/pom.xml
+++ b/org.eclipse.mylyn.tests/pom.xml
@@ -39,7 +39,7 @@
           <skip>${test.integration.skip}</skip>
           <testSuite>${project.artifactId}</testSuite>
           <testClass>${test.integration.suite}</testClass>
-          <forkedProcessTimeoutInSeconds>10800</forkedProcessTimeoutInSeconds>
+          <forkedProcessTimeoutInSeconds>21600</forkedProcessTimeoutInSeconds>
           <explodedBundles>
             <explodedBundle>org.eclipse.mylyn.bugzilla.tests</explodedBundle>
           </explodedBundles>