Use Standard runtime on AWS CodeCommit

I realized that I should choose Standard runtime instead of Node.js even if the build target is a Node.js project because the default python version is 2.7.6 and pip is not installed on Node.js runtime by default.

I have checked with following buildspec.yml file.

buildspec.yml

version: 0.2
phases:
  install:
    commands:
      - python --version
      - python3 --version
      - pip --version
      - pip3 --version

• With Node.js runtime:

  

  The default python version is 2.7.6 and pip is not installed.

  

• With Standard runtime:

  

  The default python version is 3.7.2 and pip is installed.