[pdal-commits] [PDAL/PDAL] 3110c0: add Centos7 dockerfile (#2381)

[Howard Butler]

  Branch: refs/heads/master
  Home:   https://github.com/PDAL/PDAL
  Commit: 3110c0001b97509ed5eea02d2abf2edb28a34232
      https://github.com/PDAL/PDAL/commit/3110c0001b97509ed5eea02d2abf2edb28a34232
  Author: Howard Butler <howard at hobu.co>
  Date:   2019-03-11 (Mon, 11 Mar 2019)

  Changed paths:
    A scripts/docker/centos/Dockerfile

  Log Message:
  -----------
  add Centos7 dockerfile (#2381)

* add Centos7 dockerfile

* add geos to our build