Error encountered during fresh install on CENTOS 7 of Openstack queens package with PACKSTACK

[pothireddyashok]

SETUP:

ESX 6.5
CENTOS 7
CPU 8
RAM 16G
Ethernet Adapters: 1

Applying 172.22.5.150_controller.pp
172.22.5.150_controller.pp: [ ERROR ]
Applying Puppet manifests [ ERROR ]

ERROR : Error appeared during Puppet run: 172.22.5.150_controller.pp
Error: Failed to apply catalog: Execution of '/usr/bin/openstack image list --quiet --format csv --long' returned 1: Could not determine a suitable URL for the plugin (tried 26, for a total of 170 seconds)
You will find full trace in log /var/tmp/packstack/20180507-141926-6F9a8m/manifests/172.22.5.150_controller.pp.log
Please check log file /var/tmp/packstack/20180507-141926-6F9a8m/openstack-setup.log for more information
Additional information:
 * A new answerfile was created in: /root/packstack-answers-20180507-141928.txt
 * Time synchronization installation was skipped. Please note that unsynchronized time on server instances might be problem for some OpenStack components.
 * File /root/keystonerc_admin has been created on OpenStack client host 172.22.5.150. To use the command line tools you need to source the file.
 * To access the OpenStack Dashboard browse to http://172.22.5.150/dashboard .
Please, find your login credentials stored in the keystonerc_admin in your home directory.
[root@srv-openstack-allinone ~]# cat /root/packstack-answers-20180507-141928.txt
[general]

[Timo Aaltonen (tjaalton)]

doesn't seem to have anything to do with linux-oem..

[pothireddyashok (ashok.pothireddy)]

Please clarify on how to resolve this. as I understand, should I use Ubuntu to use this version of PACKSTACK?