Sync paths in POT files with CI scripts
Sync paths in POT files with CI scripts

The infra scripts which handle translation support for horizon
was recently changed to remove horizon special handling.
As a result, file paths in POT files now contains module names
(openstack_dashboard or horizon).

This commit update pybabel related functions in run_tests.sh
so that even when we run ./run_tests.sh --makemessages in
local env POT files are not changed unexpectedly.

Change-Id: I32e83244e7fa3a4f6039573a97f1b0dca9fdd4c8

NeCTAR-RC/horizon,openstack/horizon,ChameleonCloud/horizon,ChameleonCloud/horizon,yeming233/horizon,coreycb/horizon,redhat-openstack/horizon,sandvine/horizon,bigswitch/horizon,yeming233/horizon,django-leonardo/horizon,redhat-openstack/horizon,wolverineav/horizon,bigswitch/horizon,noironetworks/horizon,NeCTAR-RC/horizon,redhat-openstack/horizon,openstack/horizon,noironetworks/horizon,bac/horizon,Mirantis/mos-horizon,noironetworks/horizon,dan1/horizon-x509,noironetworks/horizon,bigswitch/horizon,coreycb/horizon,BiznetGIO/horizon,dan1/horizon-x509,wolverineav/horizon,yeming233/horizon,django-leonardo/horizon,sandvine/horizon,sandvine/horizon,bac/horizon,BiznetGIO/horizon,NeCTAR-RC/horizon,ChameleonCloud/horizon,bac/horizon,NeCTAR-RC/horizon,Mirantis/mos-horizon,openstack/horizon,bigswitch/horizon,coreycb/horizon,django-leonardo/horizon,dan1/horizon-x509,Mirantis/mos-horizon,openstack/horizon,redhat-openstack/horizon,BiznetGIO/horizon,yeming233/horizon,BiznetGIO/horizon,Mirantis/mos-horizon,ChameleonCloud/horizon,dan1/horizon-x509,coreycb/horizon,sandvine/horizon,django-leonardo/horizon,wolverineav/horizon,bac/horizon,wolverineav/horizon