Gitlab not working after most recent update

I’m getting the following error on CentOS 7.1 when I try to reconfigure gitlab to work on port 8088:

Running handlers:
[2015-12-09T09:09:04-06:00] ERROR: Running exception handlers
Running handlers complete
[2015-12-09T09:09:04-06:00] ERROR: Exception handlers complete
Chef Client failed. 8 resources updated in 26 seconds
[2015-12-09T09:09:04-06:00] FATAL: Stacktrace dumped to /opt/gitlab/embedded/cookbooks/cache/chef-stacktrace.out
[2015-12-09T09:09:04-06:00] ERROR: directory[/var/opt/gitlab/gitlab-ci-legacy] (gitlab::gitlab-ci_disable line 60) had an error: Chef::Exceptions::UserIDNotFound: cannot determine user id for ‘gitlab-ci’, does the user exist on this system?
[2015-12-09T09:09:06-06:00] FATAL: Chef::Exceptions::ChildConvergeError: Chef run process exited unsuccessfully (exit code 1)
[andrew.meyer@asm-web01 ~]$

Not sure why.