From de4a484b9b5fe7c502d1c7eed8b0cd50837b68ed Mon Sep 17 00:00:00 2001
From: Abby Tisdale <atisdale@google.com>
Date: Thu, 17 Aug 2017 14:52:51 -0700
Subject: [PATCH] Adding known issue of etc/docker/certs documentation.

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index bd0175ff..f07438fa 100644
--- a/README.md
+++ b/README.md
@@ -156,6 +156,9 @@ type MultiVersionInfo struct {
 
 To run container-diff on image IDs, docker must be installed.
 
+If encountering this error ```open /etc/docker/certs.d/gcr.io: permission
+denied```, run ```sudo rm -rf /etc/docker```.
+
 ## Example Run
 
 ```