[AAI] Use CertInitializer for AAI Proxy

Instead of using an harcoded certificate for AAI Haproxy, let's use
certInitializer in order to have a fresh one.

Issue-ID: OOM-2654
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Change-Id: Id07af4084ae714bc7ba7132b218434229a0ba866
diff --git a/kubernetes/aai/resources/config/haproxy/haproxy.cfg b/kubernetes/aai/resources/config/haproxy/haproxy.cfg
index ea29c90..c8f3670 100644
--- a/kubernetes/aai/resources/config/haproxy/haproxy.cfg
+++ b/kubernetes/aai/resources/config/haproxy/haproxy.cfg
@@ -60,7 +60,7 @@
 
 frontend IST_8443
         mode http
-        bind 0.0.0.0:8443 name https ssl crt /etc/ssl/private/aai.pem
+        bind 0.0.0.0:8443 name https ssl crt /opt/app/osaaf/local/certs/fullchain.pem
 #       log-format %ci:%cp\ [%t]\ %ft\ %b/%s\ %Tq/%Tw/%Tc/%Tr/%Tt\ %ST\ %B\ %CC\ %CS\ %tsc\ %ac/%fc/%bc/%sc/%rc\ %sq/%bq\ %hr\ %hs\ {%[ssl_c_verify],%{+Q}[ssl_c_s_dn],%{+Q}[ssl_c_i_dn]}\ %{+Q}r
         log-format "%ci:%cp [%tr] %ft %b/%s %TR/%Tw/%Tc/%Tr/%Ta %ST %B %CC \ %CS %tsc %ac/%fc/%bc/%sc/%rc %sq/%bq %hr %hs %{+Q}r"
         option httplog