Add bazel error log to .gitignore

Change-Id: I73212500b9a812141b54e2664aa112a3a408061c
diff --git a/.gitignore b/.gitignore
index 28383b8..3266982 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@
 /bazel-*
 .kubectl
 *~
-\#*
\ No newline at end of file
+\#*
+error.log