Description of problem:
openshift is not listed as avaliable project for user that can list templates from openshift project

a user can list projects on this cluster
when listing the project "openshift" is not listed

a user can list templates from "openshift"

Why this is a problem:
the UI does not allow users to free write names of projects, they only allow to choose one of the projects they can see.

So a user that can list templates from "openshift" namespace will not be able to do it from the UI because they will not have "openshift" namespace available from the projects lists.

```
$ oc get projects
NAME DISPLAY NAME STATUS
openshift-virtualization-os-images Active
test-aviv Active

$ oc get templates -A
Error from server (Forbidden): templates.template.openshift.io is forbidden: User "test" cannot list resource "templates" in API group "template.openshift.io" at the cluster scope

$ oc get templates -n openshift
NAME DESCRIPTION PARAMETERS OBJECTS
3scale-gateway 3scale's API
```

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. login to a cluster a non privileged user
2. list all projects
3. list templates from namespace "openshift"

Actual results:
A user that can list templates on "openshift" namespace
can't see project "openshift" when listing projects

Expected results:
A user that can list templates on "openshift" namespace
can see project "openshift" when listing projects

Additional info: