Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1337949
Description of problem:

"Are you sure you want to power off #<FogExtensions::Vsphere::MiniServer:0x0000000ec28e78>"

Version-Release number of selected component (if applicable):
sat62-snap12.1

How reproducible:

Steps to Reproduce:
1. add VMware compute resource
2. lick on the Virtual machine tab
3. select a vm anc click on "power off"

Actual results:
"Are you sure you want to power off #<FogExtensions::Vsphere::MiniServer:0x0000000ec28e78>"

Expected results:

No such message like "#<FogExtensions::Vsphere::MiniServer:0x0000000ec28e78>"

Additional info:

No error message seen in "/var/log/foreman/production.log"