Fix Message Router ports in robot test suite

https://gerrit.onap.org/r/c/86515/ disabled the use of HTTP ports in
Message Router by default and so 3904 is not there on a fresh install.
This commit change the use of default message router port and scheme in
robot testsuite

Change-Id: I92d267b9482c21606fb9b437f6c64a18f044184a
Issue-ID: DMAAP-1152
Signed-off-by: efiacor <fiachra.corcoran@est.tech>
diff --git a/kubernetes/dmaap/components/dmaap-dr-prov/templates/post-install-job.yaml b/kubernetes/dmaap/components/dmaap-dr-prov/templates/post-install-job.yaml
index 8a2cf69..e411b2b 100644
--- a/kubernetes/dmaap/components/dmaap-dr-prov/templates/post-install-job.yaml
+++ b/kubernetes/dmaap/components/dmaap-dr-prov/templates/post-install-job.yaml
@@ -29,10 +29,12 @@
         env:
         - name: DELAY
           value: "30"
+    {{- if .Values.global.allow_http }}
         - name: PROTO
           value: "http"
         - name: PORT
           value: "8080"
+    {{ end }}
         - name: REQUESTID
           value: "{{.Chart.Name}}-post-install"