translations: Handle early exit
translations: Handle early exit

If the VENV is not setup yet, then don't use it.

Change-Id: I5f6c8f021109189b9f1fa310a15113aaa2249d64

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