Unable to automatically run bitbucketpipeline automatically on every push

[Deleted user]

I have a bitbucket-pipelines.yml file in the root directory of my Project.However when ever I push new code to the master branch its not getting run automatically.I have to go to the commits history and explicitly run the pipeline for them. I  want to run these pipeline whenever I push some changes to the master branch.Please let me know if I am doing anything wrong so that its not automatically triggering the bitbucket-pipelines.yml 

[Steve Thornhill]

Can you provide a copy of the yml file?

[Deleted user]

yeah sure @Steve Thornhill...there you go!!
options:
   docker: true

pipelines:
  branches:
   development:
     - step:
       #node image with aws-cli installed
       image: mesosphere/aws-cli
       script:
         # aws login
          - eval $(aws ecr get-login --region ${AWS_DEFAULT_REGION} --no-include-email)
         # docker
          - export BUILD_ID=$BITBUCKET_BRANCH_$BITBUCKET_COMMIT_$BITBUCKET_BUILD_NUMBER
          - docker build -t ${AWS_REGISTRY_URL}:$BUILD_ID .
          - docker push ${AWS_REGISTRY_URL}:$BUILD_ID
          - docker tag ${AWS_REGISTRY_URL}:$BUILD_ID ${AWS_REGISTRY_URL}:development
          - docker push ${AWS_REGISTRY_URL}:development

[Deleted user]

Please guide me what mistake I am making

[Steve Thornhill]

From looking at that, it would trigger when you push to the development branch.

If you need to trigger on the master branch then you will need to add an additional section 

ie under branches add master: followed by the commands

[Deleted user]

oh..thanks man!!..or  may be just replace development with master...ryt @Steve Thornhill

[Steve Thornhill]

Yep, or 'default', then you will catch any branches that are committed too.