Need a little help with an issue that is similar to many others have had

Please, describe the problem here and provide additional information below (if applicable) …
I am getting this issue. I have seen many explanations but none work for me. I am trying to build a CentOS 7 VM. I thought my issue is permission related, but that is not the case.

tail -f 50.log
Wed Mar 27 16:14:42 2019 [Z0][VMM][I]: ExitCode: 0
Wed Mar 27 16:14:42 2019 [Z0][VMM][I]: Successfully execute network driver operation: pre.
Wed Mar 27 16:14:42 2019 [Z0][VMM][I]: Command execution fail: cat << EOT | /var/tmp/one/vmm/kvm/deploy ‘/var/lib/one//datastores/0/50/deployment.0’ ‘centos7’ 50 centos7
Wed Mar 27 16:14:42 2019 [Z0][VMM][I]: error: Failed to create domain from /var/lib/one//datastores/0/50/deployment.0
Wed Mar 27 16:14:42 2019 [Z0][VMM][I]: error: invalid argument: could not find capabilities for arch=x86_64 domaintype=kvm
Wed Mar 27 16:14:42 2019 [Z0][VMM][E]: Could not create domain from /var/lib/one//datastores/0/50/deployment.0
Wed Mar 27 16:14:42 2019 [Z0][VMM][I]: ExitCode: 255
Wed Mar 27 16:14:42 2019 [Z0][VMM][I]: Failed to execute virtualization driver operation: deploy.
Wed Mar 27 16:14:42 2019 [Z0][VMM][E]: Error deploying virtual machine: Could not create domain from /var/lib/one//datastores/0/50/deployment.0
Wed Mar 27 16:14:43 2019 [Z0][VM][I]: New LCM state is BOOT_FAILURE
^C


Versions of the related components and OS (frontend, hypervisors, VMs):
Front End is 5.8 running on CentOS 7, KVM…I have one CentOS node.

Steps to reproduce:

I am using sanstone to build VM, template per the documentation. I can build tinylinux without issue, but when I try to use something like Windows or Centos I contstantly get this issue. I think it is something simple

Current results:

Expected results:

This is probably caused by your CPU not having h/w virt-capabilities activated or supported. Check with:

grep -E ‘svm|vmx’ /proc/cpuinfo

If this doesnt give any output, check if you can activate vt-x in your bios. Also, verify on the website of your cpu manufacturer if that cpu supports it at all, if no output is given with the grep command.

extra info:https://www.cyberciti.biz/faq/linux-xen-vmware-kvm-intel-vt-amd-v-support/
33.6. Verifying virtualization extensions Red Hat Enterprise Linux 5 | Red Hat Customer Portal

Roland, Thanks for the feedback. Let me try your suggestions and see where I end up. I will provide you feedback.