Merge branch 'fix/python-ci' into 'master'

Merged Timo Koch requested to merge cherry-pick-c31c8f3f into releases/3.4

Fixes #1061 (closed)

[ci][python] Test Python bindings

Closes #1042 (closed).

See merge request !2731 (merged)

(cherry picked from commit c31c8f3f)

2c698a69 [ci][python] Test Python bindings

Edited by Timo Koch

Merge request reports