+---
+upgrade:
+ - |
+ Update packer version to 1.4.3.
+ This new packer version fixed an issues in docker
+ image, where its unable to install the packages into
+ docker containers due to checking of wrong container OS.
+ Fix in 1.4.3:
+ builder/docker: Check container os, not host os,
+ when creating container dir default [GH-7939]