Docker Image not uploading to ecr from jenkins - amazon-web-services

Question

I created a CI/CD pipline which builds a docker image and pushes to docker image to amazon ecr.
The docker image build perfectly but does not upload to ecr
After building the image it keeps retrying to upload the image to ecr but exits after several trials
pipeline {
agent any
environment {
registryCredential = 'ecr:us-east-1:aws-cred'
appRegistry = "xxxxxx.dkr.ecr.us-east-1.amazonaws.com/myappimg"
vprofileRegistry = "https://xxxxxxx.dkr.ecr.us-east-1.amazonaws.com"
dockerImage = ''
}
stages{
stage('Fetch code') {
steps{
git branch: 'docker', url: 'https://github.com/xxxxxxxxx/xxxxxxxxxxx.git'
}
}
stage('Build') {
steps {
sh 'mvn clean install -DskipTests'
}
}
stage('Test'){
steps {
sh 'mvn test'
}
}
stage('Build App Image') {
steps {
script {
dockerImage = docker.build( appRegistry + ":$BUILD_NUMBER", "./Docker-files/app/multistage/")
}
}
}
stage('Upload App Image') {
steps{
script {
docker.withRegistry( vprofileRegistry, registryCredential ) {
dockerImage.push("$BUILD_NUMBER")
dockerImage.push('latest')
}
}
}
}
}
}