[graph] add ngrams to graph

This is not the optimal solution since it duplicates so much
data. Best would be to add "children" in the node directly.
2 jobs for dev-graph-search-in-groups-not-in-labels in 10 minutes and 24 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Test
failed #2243
docs

00:05:12

failed #2244
test

00:05:11

 
Name Stage Failure
failed
test Test
Received ExitFailure 128 when running
Raw command: /usr/bin/git clone https://gitlab.iscpif.fr/cgenie/haskell-gargantext-prelude.git /tmp/with-repo14/cloned
Standard error:

Cloning into '/tmp/with-repo14/cloned'...
fatal: unable to access 'https://gitlab.iscpif.fr/cgenie/haskell-gargantext-prelude.git/': server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none

Cleaning up file based variables
ERROR: Job failed: exit code 1
failed
docs Test
Received ExitFailure 128 when running
Raw command: /usr/bin/git clone https://gitlab.iscpif.fr/cgenie/haskell-gargantext-prelude.git /tmp/with-repo14/cloned
Standard error:

Cloning into '/tmp/with-repo14/cloned'...
fatal: unable to access 'https://gitlab.iscpif.fr/cgenie/haskell-gargantext-prelude.git/': server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none

Cleaning up file based variables
ERROR: Job failed: exit code 1