HADOOP-14686. Add patchprocess/ to .gitignore. Contributed by Sean Busbey.

.gitignore

@@ -15,6 +15,11 @@
 .settings
 target
 build
+
+# External tool builders
+*/.externalToolBuilders
+*/maven-eclipse.xml
+
 hadoop-common-project/hadoop-kms/downloads/
 hadoop-hdfs-project/hadoop-hdfs/downloads
 hadoop-hdfs-project/hadoop-hdfs-httpfs/downloads
@@ -23,3 +28,4 @@ hadoop-tools/hadoop-openstack/src/test/resources/contract-test-options.xml
 hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/tla/yarnregistry.toolbox
 yarnregistry.pdf
 hadoop-tools/hadoop-aws/src/test/resources/contract-test-options.xml
+patchprocess/

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -191,6 +191,8 @@ Release 2.7.4 - UNRELEASED
     HADOOP-14214. DomainSocketWatcher::add()/delete() should not self
     interrupt while looping await(). (Mingliang Liu)
 
+    HADOOP-14686. Add patchprocess/ to .gitignore. Sean Busbey via (shv)
+
 Release 2.7.3 - 2016-08-25
 
   INCOMPATIBLE CHANGES