Merge branch '1084-confdb-qtech-qsw2800-ntp' into 'master'

Resolve "ConfDB: Qtech-QSW2800 ntp"

Closes #1084

See merge request !2468

(cherry picked from commit 1a182f46)

0483084a confdb qtech-qsw2800 add ntp
54f68638 confdb qtech-qsw2800 add ntp fix