diff --git a/lib/f5_image_prep/os-functions/openstack-network.sh b/lib/f5_image_prep/os-functions/openstack-network.sh
index 8f416a5..afabcd0 100755
--- a/lib/f5_image_prep/os-functions/openstack-network.sh
+++ b/lib/f5_image_prep/os-functions/openstack-network.sh
@@ -50,7 +50,8 @@ function set_iface_value () {
     # initial chars in a BIGIP version string.  We do this
     # because the name of the managment interface changes
     # from eth0 to mgmt in version 13.
-    if (( "$1" >= "13"))
+    version=$(tmsh show /sys version | grep -i version)
+    if [ $(perl -le "print (\"\$$version\" =~ /(\d+)\.\d+\.\d+/)") -ge 13 ]
         then
             echo mgmt
         else
diff --git a/setup.py b/setup.py
index f980ee4..3a36ee1 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,6 @@
 # limitations under the License.
 #
 
-from setuptools import find_packages
 from setuptools import setup
 
 import f5_image_prep
@@ -32,4 +31,6 @@
         'Programming Language :: Python',
         'Intended Audience :: System Administrators',
     ],
+    install_requires=['python-keystoneclient == 1.7.2',
+                      'python-glanceclient == 1.2.0']
 )