[GRASS-git] [OSGeo/grass] 80b51d: Add numpy and other Python pkgs to CI (#585)

[Vaclav Petras]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: 80b51d76406b41be53896d3bfc8395bee3293d01
      https://github.com/OSGeo/grass/commit/80b51d76406b41be53896d3bfc8395bee3293d01
  Author: Vaclav Petras <wenzeslaus at gmail.com>
  Date:   2020-05-06 (Wed, 06 May 2020)

  Changed paths:
    M .github/workflows/apt.txt
    M .github/workflows/test_thorough.sh

  Log Message:
  -----------
  Add numpy and other Python pkgs to CI (#585)

This adds numpy and other Python packages to GitHub Actions using apt.

It also increases minimal required success rate to 80% because with Python dependencies in place we are currently getting 82-84% success rate.