[sonic_debian_extension.j2] export DOCKER_HOST so that clients can us… #8398
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…an use it to connect to dockerd
Signed-off-by: Stepan Blyschak stepanb@nvidia.com
Why I did it
To fix #8312.
How I did it
Use DOCKER_HOST. Every client including docker command and python docker API uses this environment variable to connect to dockerd.
How to verify it
Build for arm.
Which release branch to backport (provide reason below if selected)
Description for the changelog
A picture of a cute animal (not mandatory but encouraged)