More work on getting integration tests running for v2

v2/ansible/plugins/lookup/sequence.py

@@ -20,6 +20,7 @@ from re import compile as re_compile, IGNORECASE
 from ansible.errors import *
 from ansible.parsing.splitter import parse_kv
 from ansible.plugins.lookup import LookupBase
+from ansible.template import Templar
 
 # shortcut format
 NUM = "(0?x?[0-9a-f]+)"
@@ -174,15 +175,18 @@ class LookupModule(LookupBase):
         if isinstance(terms, basestring):
             terms = [ terms ]
 
+        templar = Templar(loader=self._loader, variables=variables)
+
         for term in terms:
             try:
                 self.reset()  # clear out things for this iteration
 
+                term = templar.template(term)
                 try:
                     if not self.parse_simple_args(term):
                         self.parse_kv_args(parse_kv(term))
                 except Exception, e:
-                    raise AnsibleError("unknown error parsing with_sequence arguments: %r" % term)
+                    raise AnsibleError("unknown error parsing with_sequence arguments: %r. Error was: %s" % (term, e))
 
                 self.sanity_check()