Refactor deployment scripts

Change-Id: Ib82ddeb13902afdc50de61e1042cf8b810581509
Issue-ID: INT-278
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>
diff --git a/test/ete/scripts/deploy-onap.sh b/test/ete/scripts/deploy-onap.sh
index 2106175..0294393 100755
--- a/test/ete/scripts/deploy-onap.sh
+++ b/test/ete/scripts/deploy-onap.sh
@@ -1,50 +1,10 @@
 #!/bin/bash
 
-if [ -z "$OS_AUTH_URL" ] || [ -z "$OS_USERNAME" ]
-then
-    echo "ERROR: OpenStack environment variables not set.  Please source your OpenStack RC script first."
-    exit 1
-fi
-
-
 if [ -z "$WORKSPACE" ]; then
     export WORKSPACE=`git rev-parse --show-toplevel`
 fi
 
-
-
-# Assume that if ROBOT_VENV is set, we don't need to reinstall robot
-if [ -f ${WORKSPACE}/env.properties ]; then
-    source ${WORKSPACE}/env.properties
-fi
-
-if [ ! -z "$ONAP_VENV" ] && [ -f "$ONAP_VENV/bin/activate" ]; then
-    source ${ONAP_VENV}/bin/activate
-else
-    ONAP_VENV=$(mktemp -d --suffix=_onap_venv)
-    virtualenv ${ONAP_VENV}
-    source ${ONAP_VENV}/bin/activate
-    
-    pip install --upgrade pip
-    pip install --upgrade python-openstackclient python-heatclient
-    
-    echo "ONAP_VENV=${ONAP_VENV}" >> $WORKSPACE/env.properties
-fi
-echo "ONAP_VENV=${ONAP_VENV}"
-
-if [ -z "$ONAP_WORKDIR" ]; then
-    ONAP_WORKDIR=$(mktemp -d --suffix=_onap_workdir)
-    echo "ONAP_WORKDIR=${ONAP_WORKDIR}" >> $WORKSPACE/env.properties
-fi
-echo "ONAP_WORKDIR=${ONAP_WORKDIR}"
-if [ ! -d ${ONAP_WORKDIR}/demo ]; then
-    git clone http://gerrit.onap.org/r/demo ${ONAP_WORKDIR}/demo
-else
-    pushd ${ONAP_WORKDIR}/demo
-    git pull
-    popd
-fi
-
+source $WORKSPACE/test/ete/scripts/install_openstack_cli.sh
 
 # Delete all existing stacks
 STACKS=$(openstack stack list -c "Stack Name" -f value)