From f14a6db42b436aee01abf328fac65472476b9dd1 Mon Sep 17 00:00:00 2001
From: Matthew Fisher <mfisher@deis.com>
Date: Wed, 25 Jan 2017 09:33:14 -0800
Subject: [PATCH] fix(Dockerfile): fix gunzip -f

---
 rootfs/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rootfs/Dockerfile b/rootfs/Dockerfile
index 2fd5f2c..6bfa505 100644
--- a/rootfs/Dockerfile
+++ b/rootfs/Dockerfile
@@ -14,7 +14,7 @@ RUN buildDeps='gcc git libffi-dev libssl-dev python3-dev python3-pip python3-whe
     apt-get clean -y && \
     # package up license files if any by appending to existing tar
     COPYRIGHT_TAR='/usr/share/copyrights.tar'; \
-    gunzip $COPYRIGHT_TAR.gz; tar -rf $COPYRIGHT_TAR /usr/share/doc/*/copyright; gzip $COPYRIGHT_TAR && \
+    gunzip -f $COPYRIGHT_TAR.gz; tar -rf $COPYRIGHT_TAR /usr/share/doc/*/copyright; gzip $COPYRIGHT_TAR && \
     rm -rf \
         /usr/share/doc \
         /usr/share/man \