Fix detecting jest job for FOSS pipeline

scripts/setup/generate-as-if-foss-env.rb

@@ -15,8 +15,6 @@ class GenerateAsIfFossEnv
     eslint
     generate-apollo-graphql-schema
     graphql-schema-dump
-    jest
-    jest-integration
     qa:internal
     qa:selectors
     static-analysis
@@ -76,7 +74,13 @@ def detect_rspec(job)
   end
 
   def detect_other_jobs(job)
-    other_jobs << job.name if FOSS_JOBS.member?(job.name)
+    if FOSS_JOBS.member?(job.name)
+      other_jobs << job.name
+    else
+      jest_type = job.name[%r{^(jest(?:-\w+)?)(?: \d+/\d+)?$}, 1]
+
+      other_jobs << jest_type if jest_type
+    end
   end
 
   def rspec_variables

spec/scripts/setup/generate_as_if_foss_env_spec.rb

@@ -39,7 +39,7 @@
         'eslint',
         'generate-apollo-graphql-schema',
         'graphql-schema-dump',
-        'jest',
+        'jest 1/5',
         'jest-integration',
         'qa:internal',
         'qa:selectors',