dhcp and aaa app names to use env vars
diff --git a/onos-files/install-onos-applications.sh b/onos-files/install-onos-applications.sh
index 8df7c98..ec6669a 100755
--- a/onos-files/install-onos-applications.sh
+++ b/onos-files/install-onos-applications.sh
@@ -19,13 +19,13 @@
 AAA_VER=${AAA_VER:-1.9.0}
 DHCP_VER=${DHCP_VER:-1.6.0}
 
-if [ $(expr $AAA_VER \> 1.9.0) -eq 1 ]; then
+if [ $(expr $AAA_VER \>= 1.9.0) -eq 1 ]; then
     AAA_NAME=aaa-app
 else
     AAA_NAME=aaa
 fi
 
-if [ $(expr $DHCP_VER \> 1.6.0) -eq 1 ]; then
+if [ $(expr $DHCP_VER \>= 1.6.0) -eq 1 ]; then
     DHCP_NAME=dhcpl2relay-app
 else
     DHCP_NAME=dhcpl2relay