Add .reindexed-v7-ml-anomalies-* to anomaly results template index pattern

Author: davidkyle

x-pack/plugin/core/template-resources/src/main/resources/ml/anomalydetection/results_index_template.json

@@ -2,7 +2,7 @@
   "priority": 2147483647,
   "version" : ${xpack.ml.version.id},
   "index_patterns" : [
-    ".ml-anomalies-*"
+    ".ml-anomalies-*", ".reindexed-v7-ml-anomalies-*"
   ],
   "template" : {
     "settings" : {