Install virtualenv and pip to (ubuntu) tools system image

It is recommended that suites create virtualenv and install their
dependencies in runtime. This is just to save them a few commands in
doing so.

Change-Id: Ie0b824685d6428acf2d94a3ed3f2ff4379b00c55
Signed-off-by: Thanh Ha <thanh.ha@linuxfoundation.org>

diff --git a/packer/provision/mininet-ovs-2.3.sh b/packer/provision/mininet-ovs-2.3.sh
index 02bc33923eb8c692de50525c158945d8f3cdf697..f7b0bd773245ceb45dc368924998ade5a91705c1 100644 (file)
--- a/packer/provision/mininet-ovs-2.3.sh
+++ b/packer/provision/mininet-ovs-2.3.sh
@@ -69,3 +69,6 @@ make install
 
 echo '---> Installing exabgp'
 apt-get install -y --force-yes -qq exabgp
+
+echo '---> All Python package installation should happen in virtualenv'
+apt-get install -y --force-yes -qq python-virtualenv python-pip