Add remove actions for keystone, mariadb, haproxy

examples/resources/simple/mariadb/remove.yml

@@ -1,6 +1,5 @@
 
-- hosts: [mariadb]
+- hosts: [service/mariadb]
   sudo: yes
   tasks:
-    - shell: docker stop {{ mariadb.name }}
-    - shell: docker rm {{ mariadb.name }}
+    - shell: docker rm -f {{ name }} || true

examples/resources/simple/mariadb/run.yml

@@ -2,7 +2,6 @@
 - hosts: [service/mariadb]
   sudo: yes
   tasks:
-    - shell: docker rm -f {{name}} || true
     - shell: docker run \
         -d \
         --net="host" \