github: Use setup-python and setup-poetry for system tests - #836

    38 files  +    24      38 suites  +24   1h 3m 5s ⏱️ + 56m 0s
 2 835 tests + 2 609   2 243 ✅ + 2 017    592 💤 +  592  0 ❌ ±0 
48 968 runs  +46 232  40 280 ✅ +37 544  8 688 💤 +8 688  0 ❌ ±0 

Results for commit c6bc759. ± Comparison against earlier commit 59d50e1.