Description of problem:

Topology page crashes if application created using Git do not have vcsURI provided.

Steps to Reproduce

1. Create an application from git flow and remove the git URL from it's annotations.

Reproducibility (Always/Intermittent/Only Once):

Always

Build Details:

4.7.0-0.nightly-2020-11-12-200927

Additional info:

Caused by https://github.com/openshift/console/pull/7158