Openshift distribution: Fixing the uri to point to a tag 1.3.0 and not a branch 1.3.0 (#1934)
Openshift distribution: Fixing the uri to point to a tag 1.3.0 and not a branch 1.3.0 (#1934)

* Fixing the uri to point to a tag 1.3.0 and the istio folder name

* Specifying TAG 1.3.0

Co-authored-by: Juana Nakfour <nakfour>
kubeflow/manifests,kubeflow/manifests