corrected test to match the new way the error shows up based on previous feedback

integration-test/test/parallel/7_vmwatch.bats

@@ -357,7 +357,7 @@ teardown(){
 
     verify_substatus_item "$status_file" AppHealthStatus success "Application found to be healthy"
     verify_substatus_item "$status_file" ApplicationHealthState success Healthy
-    verify_substatus_item "$status_file" VMWatch error "VMWatch failed: .* VMWatch process exited. Error: signal: killed.**"
+    verify_substatus_item "$status_file" VMWatch error "VMWatch failed: .* VMWatch process exited. Error:.* Failed to assign VMWatch process to cgroup.**"
 }
 
 @test "handler command: enable/disable - vm watch killed when disable is called" {