Nightly translation upload job fails due to duplicates in translation:
> Merging lib/NGCP/Panel/I18N/it.po
>
> lib/NGCP/Panel/I18N/it.po:12422: duplicate message definition...
> lib/NGCP/Panel/I18N/it.po:1432: ...this is the location of the first definition
> lib/NGCP/Panel/I18N/it.po:12438: duplicate message definition...
> lib/NGCP/Panel/I18N/it.po:1447: ...this is the location of the first definition
> lib/NGCP/Panel/I18N/it.po:12448: duplicate message definition...
> lib/NGCP/Panel/I18N/it.po:1488: ...this is the location of the first definition
> lib/NGCP/Panel/I18N/it.po:12458: duplicate message definition...
> lib/NGCP/Panel/I18N/it.po:1507: ...this is the location of the first definition
> lib/NGCP/Panel/I18N/it.po:12474: duplicate message definition...
> lib/NGCP/Panel/I18N/it.po:1522: ...this is the location of the first definition
> lib/NGCP/Panel/I18N/it.po:12484: duplicate message definition...
> lib/NGCP/Panel/I18N/it.po:1541: ...this is the location of the first definition
> lib/NGCP/Panel/I18N/it.po:12500: duplicate message definition...
> lib/NGCP/Panel/I18N/it.po:1556: ...this is the location of the first definition
> msgmerge: found 7 fatal errors
> > die 'Error: Failed to prepare ngcp-panel translations. Exiting.'
Change-Id: I9518955627b9b773361f7924317087e5c87a9cea