From 39378aa91999521310042cd43ca6892afb312e87 Mon Sep 17 00:00:00 2001
From: Steven Dake <stdake@cisco.com>
Date: Tue, 21 Jul 2015 14:46:27 -0700
Subject: [PATCH] Remove PIP cache for Heat

We only install packages one time so there is no benefit to
storing 50MB of PIP cache data.

Change-Id: I294ad00464c7fd2312d6140140d334ff9bddb611
Partial-Bug: #1476480
---
 docker/centos/source/heat/heat-base/Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docker/centos/source/heat/heat-base/Dockerfile b/docker/centos/source/heat/heat-base/Dockerfile
index 3453d49016..52647a49e8 100755
--- a/docker/centos/source/heat/heat-base/Dockerfile
+++ b/docker/centos/source/heat/heat-base/Dockerfile
@@ -9,7 +9,8 @@ RUN cd /heat \
     && pip install -r requirements.txt \
     && pip install /heat \
     && mkdir /etc/heat /var/log/heat \
-    && cp -r /heat/etc/* /etc/heat/
+    && cp -r /heat/etc/* /etc/heat/ \
+    && rm -rf /root/.cache
 
 COPY config-heat.sh /opt/kolla/