[pdal-commits] [PDAL/PDAL] 96af4d: Update dockerfiles for alpine 3.9/pdal 1.9

[Andrew Bell]

  Branch: refs/heads/backport-2489-to-1.9-maintenance
  Home:   https://github.com/PDAL/PDAL
  Commit: 96af4d223bbd7831f7b1b46a6117af7af5ac6e04
      https://github.com/PDAL/PDAL/commit/96af4d223bbd7831f7b1b46a6117af7af5ac6e04
  Author: Andrew Bell <andrew.bell.ia at gmail.com>
  Date:   2019-05-01 (Wed, 01 May 2019)

  Changed paths:
    M scripts/docker/alpine/Dockerfile
    M scripts/docker/alpine/Dockerfile.dependencies

  Log Message:
  -----------
  Update dockerfiles for alpine 3.9/pdal 1.9