Add eclipse-out to .gitignore

Change-Id: I9d0e82756482675c987e1a273cf2730bb4833f82
diff --git a/.gitignore b/.gitignore
index 943b0ec..4c0afce 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 /.project
 /.settings
 /bazel-*
+/eclipse-out