Fix #1021 service status

[atrovato]

Fixes #1021

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Description of change

Change service status management.
No NOT_CONFIGURED status.
Service STOPPED status only on user request.

[codecov]

Codecov Report

Merging #1022 (f048c81) into master (e047cee) will decrease coverage by 0.00%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master    #1022      +/-   ##
==========================================
- Coverage   94.96%   94.96%   -0.01%     
==========================================
  Files         523      523              
  Lines        6937     6934       -3     
==========================================
- Hits         6588     6585       -3     
  Misses        349      349              

Impacted Files	Coverage Δ
server/lib/service/service.startAll.js	94.73% <ø> (-0.51%)	⬇️
server/utils/constants.js	100.00% <ø> (ø)
server/api/controllers/service.controller.js	100.00% <100.00%> (ø)
server/lib/service/service.start.js	100.00% <100.00%> (ø)
server/lib/service/service.stop.js	100.00% <100.00%> (ø)

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[Pierre-Gilles]

Good for me!