feat(config): get max number of parallel jobs from env vars (#84)

[mdonadoni]

• feat(config): get max number of parallel jobs from env vars (feat(config): get max number of parallel jobs from env vars (#84) #84)

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 lines in your changes are missing coverage. Please review.

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Additional details and impacted files

@@          Coverage Diff           @@
##           master     #84   +/-   ##
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  Coverage    3.82%   3.82%           
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  Files           6       6           
  Lines         183     183           
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  Hits            7       7           
  Misses        176     176           

Files	Coverage Δ
reana_workflow_engine_snakemake/config.py	0.00% <0.00%> (ø)

[mdonadoni]

In the end we have decided to keep the previous default value