pipeline schedule not working
### Summary
When creating a new a new pipeline Schedule it's never been run.
Looking at the /var/log/gitlab/sidekiq/current log file I don't see the Schedule it's been creating.
### Steps to reproduce
Creating a new a new pipeline Schedule
### What is the current *bug* behavior?
The pipeline Schedule is not creating a pipeline
### What is the expected *correct* behavior?
The pipeline Schedule need to create a pipeline
### Relevant logs and/or screenshots
2019-02-27_05:56:07.96667 2019-02-27T05:56:07.965Z 8180 TID-outyq6spk UpdateMergeRequestsWorker JID-15e5271fcf4f9d16d0e860cb INFO: done: 0.053 sec
2019-02-27_05:56:07.98863 2019-02-27T05:56:07.988Z 8180 TID-outyq6tjo DetectRepositoryLanguagesWorker JID-877bac09d2ffb0dd06295daa INFO: start
2019-02-27_05:56:07.99069 2019-02-27T05:56:07.990Z 8180 TID-outyq6sv8 ProjectCacheWorker JID-cd159c75385640176df35206 INFO: start
2019-02-27_05:56:08.00274 2019-02-27T05:56:08.001Z 8180 TID-outyq6te0 CreateGpgSignatureWorker JID-059e7098be1cafd7e552c3ec INFO: start
2019-02-27_05:56:08.02333 2019-02-27T05:56:08.022Z 8180 TID-outyq6te0 CreateGpgSignatureWorker JID-059e7098be1cafd7e552c3ec INFO: done: 0.021 sec
2019-02-27_05:56:08.02722 2019-02-27T05:56:08.026Z 8180 TID-outyq6twc PostReceive JID-23cc0dfc61e2eec81755ffa3 INFO: done: 0.14 sec
2019-02-27_05:56:08.21616 2019-02-27T05:56:08.215Z 8180 TID-outyq6sv8 ProjectCacheWorker JID-cd159c75385640176df35206 INFO: done: 0.226 sec
2019-02-27_05:56:11.12368 2019-02-27T05:56:11.122Z 8180 TID-outyq6tjo DetectRepositoryLanguagesWorker JID-877bac09d2ffb0dd06295daa INFO: done: 3.134 sec
2019-02-27_05:57:30.57724 2019-02-27T05:57:30.576Z 8180 TID-outyq79fk PipelineScheduleWorker JID-af51b99cc3d4d14482345f85 INFO: start
2019-02-27_05:57:30.61765 2019-02-27T05:57:30.617Z 8180 TID-outyq79fk PipelineScheduleWorker JID-af51b99cc3d4d14482345f85 INFO: done: 0.041 sec
2019-02-27_05:58:09.84656 2019-02-27T05:58:09.846Z 8180 TID-outyq6te0 PipelineScheduleWorker JID-278421dd7c27175d7bad5dca INFO: start
2019-02-27_05:58:09.89404 2019-02-27T05:58:09.892Z 8180 TID-outyq6te0 PipelineScheduleWorker JID-278421dd7c27175d7bad5dca INFO: done: 0.047 sec
2019-02-27_05:59:12.54756 2019-02-27T05:59:12.547Z 8180 TID-outyq6tjo PipelineScheduleWorker JID-932ff89cbf46eb4da007dfab INFO: start
2019-02-27_05:59:12.59732 2019-02-27T05:59:12.596Z 8180 TID-outyq6tjo PipelineScheduleWorker JID-932ff89cbf46eb4da007dfab INFO: done: 0.049 sec
2019-02-27_06:00:12.80121 2019-02-27T06:00:12.801Z 8180 TID-outyq6ric PagesDomainVerificationCronWorker JID-2cdbfe839b39012cc7e95425 INFO: start
2019-02-27_06:00:12.80883 2019-02-27T06:00:12.808Z 8180 TID-outyq6t7w PipelineScheduleWorker JID-92fabd2976c23dcc4d8c6ff7 INFO: start
2019-02-27_06:00:12.81417 2019-02-27T06:00:12.814Z 8180 TID-outyq79m4 PruneWebHookLogsWorker JID-4f323a931d542736bdbb65eb INFO: start
2019-02-27_06:00:12.83187 2019-02-27T06:00:12.814Z 8180 TID-outyq6sjg PruneOldEventsWorker JID-d5bca8b94bf08b57580ad5ca INFO: start
2019-02-27_06:00:12.83371 2019-02-27T06:00:12.833Z 8180 TID-outyq6rog StuckMergeJobsWorker JID-f981569778f4034acff4dae9 INFO: start
2019-02-27_06:00:12.84181 2019-02-27T06:00:12.841Z 8180 TID-outyq6ric PagesDomainVerificationCronWorker JID-2cdbfe839b39012cc7e95425 INFO: done: 0.04 sec
2019-02-27_06:00:12.86372 2019-02-27T06:00:12.863Z 8180 TID-outyq79m4 PruneWebHookLogsWorker JID-4f323a931d542736bdbb65eb INFO: done: 0.049 sec
2019-02-27_06:00:12.86513 2019-02-27T06:00:12.865Z 8180 TID-outyq6rog StuckMergeJobsWorker JID-f981569778f4034acff4dae9 INFO: done: 0.032 sec
2019-02-27_06:00:12.86576 2019-02-27T06:00:12.865Z 8180 TID-outyq79s8 StuckCiJobsWorker JID-ee397b82f9a602dbca7f4ec9 INFO: start
2019-02-27_06:00:12.86664 2019-02-27T06:00:12.866Z 8180 TID-outyq6sjg PruneOldEventsWorker JID-d5bca8b94bf08b57580ad5ca INFO: done: 0.052 sec
2019-02-27_06:00:12.88322 2019-02-27T06:00:12.883Z 8180 TID-outyq6r6k RepositoryArchiveCacheWorker JID-641590a55d71902a0122ca0a INFO: start
2019-02-27_06:00:13.07040 2019-02-27T06:00:13.070Z 8180 TID-outyq78r4 ImportExportProjectCleanupWorker JID-438b5a6f37f2573207a501c1 INFO: start
2019-02-27_06:00:13.08506 2019-02-27T06:00:13.084Z 8180 TID-outyq79s8 StuckCiJobsWorker JID-ee397b82f9a602dbca7f4ec9 INFO: done: 0.219 sec
2019-02-27_06:00:13.08927 2019-02-27T06:00:13.089Z 8180 TID-outyq6r6k RepositoryArchiveCacheWorker JID-641590a55d71902a0122ca0a INFO: done: 0.206 sec
2019-02-27_06:00:13.10568 2019-02-27T06:00:13.104Z 8180 TID-outyq78r4 ImportExportProjectCleanupWorker JID-438b5a6f37f2573207a501c1 INFO: done: 0.035 sec
2019-02-27_06:00:13.14469 2019-02-27T06:00:13.143Z 8180 TID-outyq6t7w PipelineScheduleWorker JID-92fabd2976c23dcc4d8c6ff7 INFO: done: 0.335 sec
#### Results of GitLab environment info
<details>
<summary>
GitLab version: 11.8.0 (gitlab-ce@ce13864265ed3b3f7be6437921bb9773a0cf2fa2
Install: Omnibus CE
</summary>
<pre>
System information
System:
Current User: git
Using RVM: no
Ruby Version: 2.5.3p105
Gem Version: 2.7.6
Bundler Version:1.16.6
Rake Version: 12.3.2
Redis Version: 3.2.12
Git Version: 2.18.1
Sidekiq Version:5.2.5
Go Version: unknown
GitLab information
Version: 11.8.0
Revision: ce13864
Directory: /opt/gitlab/embedded/service/gitlab-rails
DB Adapter: postgresql
URL: https://.com
HTTP Clone URL: https://.com/some-group/some-project.git
SSH Clone URL: git@.com:some-group/some-project.git
Using LDAP: yes
Using Omniauth: yes
Omniauth Providers:
GitLab Shell
Version: 8.4.4
Repository storage paths:
- default: /var/opt/gitlab/git-data/repositories
Hooks: /opt/gitlab/embedded/service/gitlab-shell/hooks
Git: /opt/gitlab/embedded/bin/git
</pre>
</details>
issue