Set up password env substitution in deploy script

Change-Id: I65d83f4d0f8b4d205e8eda7a4c3188c14620aca5
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 0294393..5d488c1 100755
--- a/test/ete/scripts/deploy-onap.sh
+++ b/test/ete/scripts/deploy-onap.sh
@@ -13,5 +13,9 @@
 
 STACK="ete-$(uuidgen | cut -c-8)"
 echo "New Stack Name: ${STACK}"
+
+
+envsubst < ${WORKSPACE}/test/ete/labs/windriver/onap-openstack-template.env > ${WORKSPACE}/test/ete/labs/windriver/onap-openstack.env
+
 openstack stack create -t ${ONAP_WORKDIR}/demo/heat/ONAP/onap_openstack.yaml -e ${WORKSPACE}/test/ete/labs/windriver/onap-openstack.env $STACK