file.py redirect to sample_set after upload

redirects to a specific sample_set rather than a list of sample_types.
Takes the first sample_set from the 'global' list of sets.

See #3091
4 jobs for dev in 42 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test Tools
passed #78805
test_tools

00:00:05

 
  Test Quality
passed #78806
web
code_quality

00:00:11

 
  Test Unit
failed #78807
web
test_browser_unit

00:00:09

passed #78808
web
test_server_unit

00:00:16

 
Name Stage Failure
failed
test_browser_unit Test Unit There is an unknown failure, please try again
not ok 520 - check whether the token spans are read correctly, expected: ":p foobar,0,1", got: ":p foobar|0|1", test: tokeniser, module: Tokeniser, source: at Object.<anonymous> (file:///home/gitlab-runner/builds/b8d876c1/0/vidjil/vidjil/browser/test/QUnit/testFiles/tokeniser_test.js:35:12)
1..520

Makefile:21: recipe for target 'nightmare' failed
make[1]: *** [nightmare] Error 1
make[1]: Leaving directory '/home/gitlab-runner/builds/b8d876c1/0/vidjil/vidjil/browser/test'
Makefile:31: recipe for target 'unit_browser' failed
make: *** [unit_browser] Error 2
ERROR: Job failed: exit status 1