jx: jx gc previews fails on http gitlab

Summary

The jx gc previews command fails with error “error: no Git service resource found with URL ‘https😕/mygitlab:9010’ in namespace jx”. The actual Gitlab url is http😕/mygitlab:9010

Steps to reproduce the behavior

1. Create an application with jx create spring -d web -d actuator command
2. Push changes on a PR-xx branch of the application
3. Execute command jx gc previews, or check the logs of the gc-previews pods.

Jx version

The output of jx version is:

NAME               VERSION
jx                 1.3.688
jenkins x platform 0.0.3125
Kubernetes cluster v1.10.0
kubectl            v1.13.1
helm client        v2.11.0+g2e55dbe
helm server        v2.12.0+gd325d2a
git                git version 1.8.3.1
Operating System   CentOS Linux release 7.5.1804 (Core)

Kubernetes cluster

What kind of Kubernetes cluster are you using & how did you create it? Using existing minikube cluster

Operating system / Environment

CentOS Linux release 7.5.1804

Expected behavior

The jx gc previews command is successfully executed, and the gc-previews pods are completed

Actual behavior

The jx gc previews command fails and hundreds of gc-previews pods remain in error state