update kong image

[ernestojeda]

I am updating the arm64_env file to update the docker kong image to the latest arm64 based version. This is an attempt to fix the exec format error due to the previous image being based on 32bit arm. The build of the image can be found here: https://jenkins.edgexfoundry.org/view/CI-Build-Images/job/ci-build-images-kong-merge-pipeline/64/

Signed-off-by: Ernesto Ojeda [email protected]

[ernestojeda]

Fixes #185 and #17

[jamesrgregg]

@cloudxxx8 @cherrycl please review this one at your earliest convenience. I don't have permissions to add reviewers on this repo.

[ernestojeda]

I setup a test job on the sandbox for this PR and it is still failing with the exec format error: https://jenkins.edgexfoundry.org/sandbox/job/blackbox-testing-security-ubuntu18.04-docker-arm64-4c-2g-master/6/consoleFull. I am going to debug this issue a bit more.

[jamesrgregg]

LGTM

[hutchic]

curious why EdgeX couldn't use kong:ubuntu? Why duplicate building Kong for arm64 from source?

[ernestojeda]

curious why EdgeX couldn't use kong:ubuntu? Why duplicate building Kong for arm64 from source?

I am not sure how to answer this except maybe that at the time that this repository was setup the arm64 image did not exist and someone pointed us to this Dockerfile by someone in the community: https://github.com/svenwal/kong-arm/blob/master/Dockerfile.

Anyway, I switched everything over to the kong:1.3.0-ubuntu image and it all still seems to work.

Here is the job running on the sandbox:
https://jenkins.edgexfoundry.org/sandbox/view/All/job/blackbox-testing-security-ubuntu18.04-docker-arm64-4c-2g-master/1/consoleFull