packer-vsphere-template-error

2017/09/21 13:12:17 ui:     ubuntu-16.04-x86_64 (vsphere-template): Marking as a template...
    ubuntu-16.04-x86_64 (vsphere-template): Marking as a template...
2017/09/21 13:12:17 ui error: ==> ubuntu-16.04-x86_64 (vsphere-template): VM at path /DC/vm/Discovered virtual machine/packer-ubuntu-16.04-x86_64 not found
==> ubuntu-16.04-x86_64 (vsphere-template): VM at path /DC/vm/Discovered virtual machine/packer-ubuntu-16.04-x86_64 not found
2017/09/21 13:12:17 [INFO] (telemetry) ending vsphere-template
2017/09/21 13:12:17 [INFO] (telemetry) found error: VM at path /DC/vm/Discovered virtual machine/packer-ubuntu-16.04-x86_64 not found
2017/09/21 13:12:17 Deleting original artifact for build 'ubuntu-16.04-x86_64'
2017/09/21 13:12:20 ui error: Build 'ubuntu-16.04-x86_64' errored: 1 error(s) occurred:

* Post-processor failed: VM at path /DC/vm/Discovered virtual machine/packer-ubuntu-16.04-x86_64 not found
2017/09/21 13:12:20 Builds completed. Waiting on interrupt barrier...
2017/09/21 13:12:20 machine readable: error-count []string{"1"}
2017/09/21 13:12:20 ui error:
==> Some builds didn't complete successfully and had errors:
2017/09/21 13:12:20 machine readable: ubuntu-16.04-x86_64,error []string{"1 error(s) occurred:\n\n* Post-processor failed: VM at path /DC/vm/Discovered virtual machine/packer-ubuntu-16.04-x86_64 not found"}
2017/09/21 13:12:20 ui error: --> ubuntu-16.04-x86_64: 1 error(s) occurred:

* Post-processor failed: VM at path /DC/vm/Discovered virtual machine/packer-ubuntu-16.04-x86_64 not found
2017/09/21 13:12:20 ui:
==> Builds finished but no artifacts were created.
Build 'ubuntu-16.04-x86_64' errored: 1 error(s) occurred:

* Post-processor failed: VM at path /DC/vm/Discovered virtual machine/packer-ubuntu-16.04-x86_64 not found

==> Some builds didn't complete successfully and had errors:
--> ubuntu-16.04-x86_64: 1 error(s) occurred:

* Post-processor failed: VM at path /DC/vm/Discovered virtual machine/packer-ubuntu-16.04-x86_64 not found

==> Builds finished but no artifacts were created.
2017/09/21 13:12:20 [WARN] (telemetry) Error finalizing report. This is safe to ignore. Post https://checkpoint-api.hashicorp.com/v1/telemetry/packer: context deadline exceeded
2017/09/21 13:12:20 waiting for all plugin processes to complete...