対応

imageを circleci/node に変更した。

古いdockerのimageを使用していた為(circleci/build-image:ubuntu-14.04-XXL-upstart-1189-5614f37)

事象

CircleCIのJOBが実行されると下記のエラーが Error executing build steps で発生

CircleCI was unable to run the job runner because we were unable to execute commands in build container.
This typically means that the build container entrypoint or command is terminating the container prematurely, or interfering with executed commands.  Consider clearing entrypoint/command values and try again.