Fix the default scenario for local testing.

Author: robertdebock

molecule/default/Dockerfile.j2

@@ -1,3 +1,7 @@
 # Molecule managed
 
+{% if item.registry is defined %}
+FROM {{ item.registry.url }}/{{ item.image }}
+{% else %}
 FROM {{ item.image }}
+{% endif %}

molecule/default/molecule.yml

@@ -10,8 +10,10 @@ lint:
 platforms:
   - name: bootstrap-alpine-edge
     image: alpine:edge
+    command: sh -c "while true; do sleep 10000; done"
   - name: bootstrap-alpine-latest
     image: alpine:latest
+    command: sh -c "while true; do sleep 10000; done"
   - name: bootstrap-archlinux
     image: base/archlinux
   - name: bootstrap-centos-6
@@ -38,8 +40,6 @@ platforms:
     image: ubuntu:artful
   - name: bootstrap-ubuntu-devel
     image: ubuntu:devel
-  - name: bootstrap-alpine-latest
-    image: alpine:latest
 provisioner:
   name: ansible
   lint: