Add ECR account IDs for ap-northeast-3: Osaka

[tjkirch]

Issue number:

This is the main bit for #1474 but it won't be done until we perform a release and update the docs accordingly.

Description of changes:

60924ea8 Add ECR account IDs for ap-northeast-3: Osaka
c7a7f1a9 pluto: remove duplicate eu-south-1 region entry

Testing done:

I made a temporary change to pluto to force the ap-northeast-3 region instead of using IMDS or the fallback. (I'm working on a separate change to use settings.aws.region instead of IMDS so we can test more easily.) It fetched the containers from ap-northeast-3 OK, from an instance in us-west-2:

host-ctr[3724]: time="2021-04-19T23:08:02Z" level=info msg="pulling with Amazon ECR Resolver" ref="ecr.aws/arn:aws:ecr:ap-northeast-3:602401143452:repository/eks/pause-amd64:3.1"
host-ctr[3533]: time="2021-04-19T23:08:02Z" level=info msg="pulling with Amazon ECR Resolver" ref="ecr.aws/arn:aws:ecr:ap-northeast-3:328549459982:repository/bottlerocket-control:v0.5.0"
host-ctr[3518]: time="2021-04-19T23:08:02Z" level=info msg="pulling with Amazon ECR Resolver" ref="ecr.aws/arn:aws:ecr:ap-northeast-3:328549459982:repository/bottlerocket-admin:v0.7.0"
host-ctr[3724]: time="2021-04-19T23:08:04Z" level=info msg="pulled image successfully" img="ecr.aws/arn:aws:ecr:ap-northeast-3:602401143452:repository/eks/pause-amd64:3.1"
host-ctr[3724]: time="2021-04-19T23:08:04Z" level=info msg="unpacking image..." img="ecr.aws/arn:aws:ecr:ap-northeast-3:602401143452:repository/eks/pause-amd64:3.1"
host-ctr[3724]: time="2021-04-19T23:08:04Z" level=info msg="tagging image" img="602401143452.dkr.ecr.ap-northeast-3.amazonaws.com/eks/pause-amd64:3.1"
host-ctr[3518]: time="2021-04-19T23:08:10Z" level=info msg="pulled image successfully" img="ecr.aws/arn:aws:ecr:ap-northeast-3:328549459982:repository/bottlerocket-admin:v0.7.0"
host-ctr[3518]: time="2021-04-19T23:08:10Z" level=info msg="unpacking image..." img="ecr.aws/arn:aws:ecr:ap-northeast-3:328549459982:repository/bottlerocket-admin:v0.7.0"
host-ctr[3533]: time="2021-04-19T23:08:10Z" level=info msg="pulled image successfully" img="ecr.aws/arn:aws:ecr:ap-northeast-3:328549459982:repository/bottlerocket-control:v0.5.0"
host-ctr[3533]: time="2021-04-19T23:08:10Z" level=info msg="unpacking image..." img="ecr.aws/arn:aws:ecr:ap-northeast-3:328549459982:repository/bottlerocket-control:v0.5.0"
host-ctr[3518]: time="2021-04-19T23:08:15Z" level=info msg="tagging image" img="328549459982.dkr.ecr.ap-northeast-3.amazonaws.com/bottlerocket-admin:v0.7.0"
host-ctr[3533]: time="2021-04-19T23:08:15Z" level=info msg="tagging image" img="328549459982.dkr.ecr.ap-northeast-3.amazonaws.com/bottlerocket-control:v0.5.0"

Still ran a pod OK, admin and control containers worked OK, systemctl status running, API OK.

Terms of contribution:

By submitting this pull request, I agree that this contribution is dual-licensed under the terms of both the Apache License, version 2.0, and the MIT license.