Add compute4punch compute_backend

[giffels]

This pull request adds the new compute4punch compute backend to the list of available compute backends. The compute4punch compute backend is currently implemented in https://github.com/reanahub/reana-job-controller/pull/430.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 18.15%. Comparing base (822c386) to head (89bce51). Report is 1 commits behind head on maint-0.9.

Additional details and impacted files

[](https://app.codecov.io/gh/reanahub/reana/pull/780?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=reanahub) ```diff @@ Coverage Diff @@ ## maint-0.9 #780 +/- ## ========================================== Coverage 18.15% 18.15% ========================================== Files 26 26 Lines 2478 2478 ========================================== Hits 450 450 Misses 2028 2028 ``` | [Files](https://app.codecov.io/gh/reanahub/reana/pull/780?dropdown=coverage&src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=reanahub) | Coverage Δ | | |---|---|---| | [reana/config.py](https://app.codecov.io/gh/reanahub/reana/pull/780?src=pr&el=tree&filepath=reana%2Fconfig.py&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=reanahub#diff-cmVhbmEvY29uZmlnLnB5) | `100.00% <100.00%> (ø)` | | | [reana/reana\_dev/cluster.py](https://app.codecov.io/gh/reanahub/reana/pull/780?src=pr&el=tree&filepath=reana%2Freana_dev%2Fcluster.py&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=reanahub#diff-cmVhbmEvcmVhbmFfZGV2L2NsdXN0ZXIucHk=) | `0.00% <ø> (ø)` | |

[arm2arm]

Hi @tiborsimko , what is the situation with this integration, I have a branch with slurm integration as well, where to start merging them ?

[tiborsimko]

Hi @tiborsimko , what is the situation with this integration, I have a branch with slurm integration as well, where to start merging them ?

Hi @arm2arm The integration was delayed due to some illnesses and absences on our end... We are getting to it this week and the next.

BTW some of the remarks made by @mdonadoni in @giffels's pull requests were still not fully closed and may be important, such as a possible code injection? Would you be able to look into them before the integration?