image pull rate limit error in - Deploying Containerized Applications with AWS ECS
Where are you running this exactly? I’m pretty familiar with that error, but it adheres to specific IP addresses. There are workarounds, most of which are serious pains in parts of your anatomy 
as per the task i need to run this in a code pipeline using code build project
version: 0.2
phases:
pre_build:
commands:
- echo Logging in to Amazon ECR…
build:
commands:
- echo Building Docker image…
- docker build -t devops-ecr-repo .
- docker tag devops-ecr-repo:latest 339713021565.dkr.ecr.us-east-1.amazonaws.com/devops-ecr-repo:latest
- aws ecr get-login-password --region us-east-1 | docker login --username AWS --password-stdin 339713021565.dkr.ecr.us-east-1.amazonaws.com/devops-ecr-repo
post_build:
commands:
- echo Pushing Docker image to ECR…
- docker push 339713021565.dkr.ecr.us-east-1.amazonaws.com/devops-ecr-repo:latest
- echo Creating imagedefinitions.json file…
- printf ‘[{“name”:“devops-container”,“imageUri”:“%s”}]’ 339713021565.dkr.ecr.us-east-1.amazonaws.com/devops-ecr-repo:latest > imagedefinitions.json
artifacts:
files: imagedefinitions.json
This appears to happen to a fair number of people in CodeBuild. Here’s a blog post with a couple of work-arounds to try.