Clear /etc/resolv.conf before building image#12592

Merged

yxieca merged 5 commits intosonic-net:masterfrom

devpatha:master

Nov 10, 2022

Commits on Sep 13, 2022

Fix to improve hostname handling
devpatha
committed

Commits on Oct 22, 2022

default hostname to 'sonic` if missing in config file
devpatha
committed

Commits on Nov 2, 2022

Commits on Nov 7, 2022

Copy resolv.conf from files/image_config
devpatha
committed