Run chartmuseum as a docker container

A docker container for chartmuseum is run with chart
storage volume mounted from hosts' resource dir for chart
repo persistence across container/infra restarts.

Change-Id: I692ff7a3d95414b439b15b5414bc8b959eb79414
Issue-ID: OOM-2665
Signed-off-by: Bartek Grzybowski <b.grzybowski@partner.samsung.com>
diff --git a/ansible/group_vars/infrastructure.yml b/ansible/group_vars/infrastructure.yml
index 12d1044..586f792 100755
--- a/ansible/group_vars/infrastructure.yml
+++ b/ansible/group_vars/infrastructure.yml
@@ -26,3 +26,4 @@
 nexus3_image: sonatype/nexus3:3.15.2
 dns_server_image: andyshinn/dnsmasq:2.76
 nginx_server_image: own_nginx:2.0.0
+chartmuseum_server_image: chartmuseum/chartmuseum