stage_4 support

Signed-off-by: Mike Marchetti <mmarchetti@sandvine.com>
Change-Id: Ic997b0baf6ad9cedf486a506f050e016a0c5796a
diff --git a/jenkins/system/start_build b/jenkins/system/start_build
index e1b91ac..03fe930 100755
--- a/jenkins/system/start_build
+++ b/jenkins/system/start_build
@@ -53,7 +53,7 @@
 systemctl enable lxd-bridge
 systemctl start lxd-bridge
 
-apt-get install -y python-pip python python-pycurl charm-tools python-pytest
+apt-get install -y python-pip python python-pycurl charm-tools python-pytest python-openstackclient
 
 apt-get install -y python-osmclient