[POLICY] certInit support + refactoring

Several changes are including in this patch:
- certInitializer support (POLICY-2615, REQ-361)
- renamed policy objects to start with "policy-"
  prefix (POLICY-1000)
- add resources section to components that did not
  have or had it incorrectly set up rendering null
  (POLICY-2502)
- Removal of legacy policy-engine components (POLICY-2743)
- Miscellaneous refactoring of charts (POLICY-2745)
- update pdp legacy reference to policy-xacml-pdp from
  pdp (legacy)

Issue-ID: POLICY-2615
Signed-off-by: jhh <jorge.hernandez-herrero@att.com>
Change-Id: I8b6984a663bbb14d331a366ec02b6dd38755cde7
Signed-off-by: jhh <jorge.hernandez-herrero@att.com>
diff --git a/kubernetes/dcaegen2/components/dcae-policy-handler/templates/deployment.yaml b/kubernetes/dcaegen2/components/dcae-policy-handler/templates/deployment.yaml
index c39b12c..f7492e0 100644
--- a/kubernetes/dcaegen2/components/dcae-policy-handler/templates/deployment.yaml
+++ b/kubernetes/dcaegen2/components/dcae-policy-handler/templates/deployment.yaml
@@ -48,7 +48,7 @@
           - --container-name
           - consul-server
           - --container-name
-          - pdp
+          - policy-xacml-pdp
           - "-t"
           - "45"
           env: