Merge branch 'dev/g5k_dummy_validation' into 'master'

Introduce a g5k launcher

See merge request !7
2 jobs for master in 2 minutes and 6 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
failed #884322
large
build

00:02:06

 
  Publish
skipped #884323
large
docker
 
Name Stage Failure
failed
build Build
Get:191 http://deb.debian.org/debian testing/main amd64 psmisc amd64 23.3-1 [131 kB]
Get:192 http://deb.debian.org/debian testing/main amd64 publicsuffix all 20200729.1725-1 [118 kB]
Get:193 http://deb.debian.org/debian testing/main amd64 shared-mime-info amd64 2.0-1 [701 kB]
Get:194 http://deb.debian.org/debian testing/main amd64 xauth amd64 1:1.0.10-1 [40.3 kB]
Get:195 http://deb.debian.org/debian testing/main amd64 xdg-user-dirs amd64 0.17-2 [53.8 kB]
E: Failed to fetch http://deb.debian.org/debian/pool/main/b/brotli/libbrotli1_1.0.9-2+b2_amd64.deb Error reading from server. Remote end closed connection [IP: 151.101.122.132 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
Fetched 325 MB in 4s (85.1 MB/s)
ERROR: Job failed: exit code 1