shellcheck fix

test/integration/targets/roles/runme.sh

@@ -59,5 +59,5 @@ for strategy in linear free; do
   [ "$(ANSIBLE_STRATEGY=$strategy ansible-playbook -i host1,host2 end_role_nested.yml | grep -c CHECKPOINT)" = "4" ]
 done
 
-[ $(ansible localhost -m meta -a "end_role" 2>&1 | grep -c "ERROR! Cannot execute 'end_role' from outside of a role") -eq 1 ]
-[ $(ansible-playbook end_role_handler_error.yml 2>&1 | grep -c "ERROR! Cannot execute 'end_role' from a handler") -eq 1 ]
+[ "$(ansible localhost -m meta -a end_role 2>&1 | grep -c "ERROR! Cannot execute 'end_role' from outside of a role")" = "1" ]
+[ "$(ansible-playbook end_role_handler_error.yml 2>&1 | grep -c "ERROR! Cannot execute 'end_role' from a handler")" = "1" ]