Created attachment 583264 [details]
incorrect error message

Description of problem:

Error message which appears after editing network interface on active host does not have correct substitutions


Message looks like this:

Error:

dell-r210ii-05:

    Cannot ${action} ${type}. Host parameters cannot be modified while Host is operational.
    Please switch Host to Maintenance mode first.


${action} ${type} should be replaced with proper content


Version-Release number of selected component (if applicable):
oVirt Enterprise Virtualization Engine Manager Version: 3.1.0_0001-9.el6ev 

How reproducible:
always

Steps to Reproduce:
Host should be active

1) Go to Hosts -> your host -> Network Interface -> Setup Host Network
2) click on the "pencil icon" on rhevm NIC (ie em1)
   a) change Boot Protocol from DHCP to static or vice versa
   b) click OK
3) click OK
4) Error message appears

   
Actual results:
Error message contains variables ${action} ${type}


Expected results:
${action} ${type} should be replaced with proper content


Additional info:
screenshost attached