Propose translations: Fix invalid bash
Propose translations: Fix invalid bash

Remove extra $s from local declaration.

Change-Id: I259bfa1f52349223ddd77d7aa0fd26257721748c

dongwenjuan/project-config,openstack-infra/project-config,dongwenjuan/project-config,openstack-infra/project-config,Tesora/tesora-project-config,Tesora/tesora-project-config