Add xz to C10S Dockerfile

Signed-off-by: Petr "Stone" Hracek <[email protected]>

Author: phracek

specs/multispec.yml

@@ -74,7 +74,7 @@ specs:
       openshift_tags: "database,postgresql,postgresql{{ spec.short }},postgresql-{{ spec.short }}"
       redhat_component: "postgresql-{{ spec.short }}-container"
       img_name: "{{ spec.org }}/postgresql-{{ spec.short }}-{{ spec.prod }}"
-      pkgs: "postgresql-server postgresql-contrib glibc-locale-source"
+      pkgs: "postgresql-server postgresql-contrib glibc-locale-source xz"
 
   version:
     "12":