Increase number of concurrent_connections to nvp

This patch increases the number of concurrent connections from 5 to 10
to nvp.

Fixes bug: 1232189

Change-Id: Ia05a7cf8001424e82a3c02e6bd92e2fa1d4a40ee
Imported Translations from Transifex

Change-Id: I262ad747c87e89db84a4c07afd6eafb455107be3
Merge "Imported Translations from Transifex"
Merge "Increase number of concurrent_connections to nvp"