Fix concurrently issue on some OS

[LoicPoullain]

Issue

Fixes #1115. Fixes #1022

Solution and steps

• [x] Add the -r flag to all concurrently commands

Checklist

• [x] Add/update/check docs (code comments and docs/ folder).
• [x] Add/update/check tests.
• [x] Update/check the cli generators.

[codecov-commenter]

Codecov Report

Merging #1123 (e77b53b) into v2-10-0 (2ba298b) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff            @@
##           v2-10-0    #1123   +/-   ##
========================================
  Coverage    98.94%   98.94%           
========================================
  Files           91       91           
  Lines         1703     1703           
  Branches       406      406           
========================================
  Hits          1685     1685           
  Misses          18       18           

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.