[GRASS-git] [OSGeo/grass] 720a3d: Stop ignoring .git folder for docker builds (#1182)

[mmacata]

  Branch: refs/heads/releasebranch_7_8
  Home:   https://github.com/OSGeo/grass
  Commit: 720a3d1e33d9044688df33ab7cd0e0c1e5690f61
      https://github.com/OSGeo/grass/commit/720a3d1e33d9044688df33ab7cd0e0c1e5690f61
  Author: mmacata <mmacata at users.noreply.github.com>
  Date:   2020-12-21 (Mon, 21 Dec 2020)

  Changed paths:
    M .dockerignore
    M docker/debian/Dockerfile_debian_pdal
    M docker/ubuntu/Dockerfile_ubuntu_pdal

  Log Message:
  -----------
  Stop ignoring .git folder for docker builds (#1182)

* stop ignoring .git folder for docker builds
* docker: remove .git folder after compilation
* docker: include .git folder more precise