userdata retreival and post operationnal !

Many bugs corrected !
Few tweaks
2 jobs for post_data in 2 minutes and 18 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
passed #285599
docker
testing

00:02:03

91.0%
 
  Syntaxe
failed #285600
docker
flake8

00:00:15

 
Name Stage Failure
failed
flake8 Syntaxe There is an unknown failure, please try again
No job log