[slave] upgrade docker to 18.09 in stretch slave #3049
Merged
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Also add an option to use docker buildkit for image build
Signed-off-by: Stepan Blyschak [email protected]
- What I did
Upgrade docker in sonic-slave container
Add option to use DOCKER BUILD KIT to build docker images
This option can improve the docker image build time (2.5x improvements on our build server per docker image)
- How I did it
Change docker version
- How to verify it
Build an image, verify ports are up, bgp is up
- Description for the changelog
- A picture of a cute animal (not mandatory but encouraged)