Exclude -jdk7 artifacts when doing the release

For the next release we do not want to release JDK7 artifact, since
the release is going to deprecate it, simply exclude the artifact from
copy.

This change does not remove any other JDK7 path, we will remove it
once we passed one week with 0.5.2. Then we can allow introduction
of JDK8 feature and kill all the code path for JDK7 :)

Note: this is pretty hard to test so I will do a test release tomorrow
morning with this change in, avoiding the necessity for another canary
for 0.5.2.

Change-Id: Ib450383a17af30f85fc82f5b314f80d6c107b514
diff --git a/jenkins/jobs/jobs-Bazel-Release.xml.tpl b/jenkins/jobs/jobs-Bazel-Release.xml.tpl
index 0b72ebc..8a19a14 100644
--- a/jenkins/jobs/jobs-Bazel-Release.xml.tpl
+++ b/jenkins/jobs/jobs-Bazel-Release.xml.tpl
@@ -70,7 +70,7 @@
       <project>Bazel</project>
       <filter>**/ci/*</filter>
       <target>input</target>
-      <excludes>**/ci/bazel,**/*.bazel.build.tar,**/*.bazel.build.tar.nobuild</excludes>
+      <excludes>**/ci/bazel,**/*.bazel.build.tar,**/*.bazel.build.tar.nobuild,**/*-jdk7*</excludes>
       <selector class="hudson.plugins.copyartifact.TriggeredBuildSelector">
         <fallbackToLastSuccessful>true</fallbackToLastSuccessful>
         <upstreamFilterStrategy>UseGlobalSetting</upstreamFilterStrategy>