Refactor using current official Dockerfile best practices
authorCasey Strouse <casey.strouse@gmail.com>
Tue, 13 Jun 2017 02:50:55 +0000 (19:50 -0700)
committerCasey Strouse <casey.strouse@gmail.com>
Tue, 13 Jun 2017 02:50:55 +0000 (19:50 -0700)
commit76c7a23e6537128970cf4650073f3495624aa822
tree9d3cd523a1025f6276a1ef2c69ddd33fe09b7584
parent1dd3223b7437831a3549ef301465fb3649229726
Refactor using current official Dockerfile best practices

Implement best practices for Dockerfiles as per the official
documentation:
https://docs.docker.com/engine/userguide/eng-image/dockerfile_best-practices/

Reduces image size from 451.6MB to 404.9MB.
Dockerfile