Moving samples/ out of the root into test/

Since samples/ is used for v2 testing, it fits better into the existing test/ structure.

test/samples/with_sequence.yml

@@ -0,0 +1,13 @@
+- hosts: localhost
+  connection: local
+  gather_facts: no
+  tasks:
+
+    - debug: msg="name={{ item }} state=present groups=evens"
+      with_sequence: start=0 end=32 format=testuser%02x
+
+    - debug: msg="dest=/var/stuff/{{ item }} state=directory"
+      with_sequence: start=4 end=16 stride=2
+
+    - debug: msg="name=group{{ item }} state=present"
+      with_sequence: count=4