fix db container name

Signed-off-by: Jakub Sokołowski <jakub@status.im>

ansible/roles/starterpack/defaults/main.yml

@@ -24,7 +24,7 @@ starterpack_app_vol: '{{ starterpack_service_path }}/app'
 starterpack_app_port: 3000
 
 # PostgreSQL for data storage
-starterpack_db_name: '{{ starterpack_service_name }}-db'
+starterpack_db_cont_name: '{{ starterpack_service_name }}-db'
 starterpack_db_tag: '9.6-alpine'
 starterpack_db_image: 'postgres:{{ starterpack_db_tag }}'
 starterpack_db_vol: '{{ starterpack_service_path }}/db'

ansible/roles/starterpack/tasks/compose.yml

@@ -19,7 +19,7 @@
             - '{{ starterpack_app_vol }}:/data'
 
         db:
-          container_name: '{{ starterpack_db_name }}'
+          container_name: '{{ starterpack_db_cont_name }}'
           image: '{{ starterpack_db_image }}'
           user: root
           restart: 'on-failure'