[jobs] Fix job listing for missing data in Redis

Fetching the job list failed when job data was missing in Redis.
This update discards missing results and deletes the missing job
entries from the registry, ensuring the job listing works correctly.

Signed-off-by: Jose Javier Merchante <jjmerchante@bitergia.com>

sortinghat/core/jobs.py

@@ -104,21 +104,31 @@ def job_in_tenant(job, tenant):
     logger.debug("Retrieving list of jobs ...")
 
     queue = get_tenant_queue(tenant)
-    started_jobs = [find_job(id, tenant)
-                    for id
-                    in queue.started_job_registry.get_job_ids()]
-    deferred_jobs = [find_job(id, tenant)
-                     for id
-                     in queue.deferred_job_registry.get_job_ids()]
-    finished_jobs = [find_job(id, tenant)
-                     for id
-                     in queue.finished_job_registry.get_job_ids()]
-    failed_jobs = [find_job(id, tenant)
-                   for id
-                   in queue.failed_job_registry.get_job_ids()]
-    scheduled_jobs = [find_job(id, tenant)
-                      for id
-                      in queue.scheduled_job_registry.get_job_ids()]
+    started_jobs = django_rq.utils.get_jobs(
+        queue,
+        queue.started_job_registry.get_job_ids(),
+        queue.started_job_registry
+    )
+    deferred_jobs = django_rq.utils.get_jobs(
+        queue,
+        queue.deferred_job_registry.get_job_ids(),
+        queue.deferred_job_registry
+    )
+    finished_jobs = django_rq.utils.get_jobs(
+        queue,
+        queue.finished_job_registry.get_job_ids(),
+        queue.finished_job_registry
+    )
+    failed_jobs = django_rq.utils.get_jobs(
+        queue,
+        queue.failed_job_registry.get_job_ids(),
+        queue.failed_job_registry
+    )
+    scheduled_jobs = django_rq.utils.get_jobs(
+        queue,
+        queue.scheduled_job_registry.get_job_ids(),
+        queue.scheduled_job_registry
+    )
     jobs = (queue.jobs + started_jobs + deferred_jobs + finished_jobs + failed_jobs + scheduled_jobs)
     jobs = (job for job in jobs if job_in_tenant(job, tenant))