Have intellij ignore docker tests.

Change-Id: Iabc89286a10dd4d3314f3480f87ac74b34aee969
PiperOrigin-RevId: 167855167

scripts/ij.bazelproject

diff --git a/scripts/ij.bazelproject b/scripts/ij.bazelproject
index 2544cd1..65219b0 100644
--- a/scripts/ij.bazelproject
+++ b/scripts/ij.bazelproject
@@ -18,4 +18,5 @@
   //src/java_tools/junitrunner/javatests/...
   //src/java_tools/singlejar:SingleJar
   //src/test/...
+  -//src/test/docker/...
   //src/tools/remote_worker