moved hosts and a subtask to legacy
diff --git a/arizona-hosts b/legacy/arizona-hosts
similarity index 100%
rename from arizona-hosts
rename to legacy/arizona-hosts
diff --git a/cloudlab-hosts b/legacy/cloudlab-hosts
similarity index 100%
rename from cloudlab-hosts
rename to legacy/cloudlab-hosts
diff --git a/cord-hosts b/legacy/cord-hosts
similarity index 100%
rename from cord-hosts
rename to legacy/cord-hosts
diff --git a/cord-test-hosts b/legacy/cord-test-hosts
similarity index 100%
rename from cord-test-hosts
rename to legacy/cord-test-hosts
diff --git a/princeton-hosts b/legacy/princeton-hosts
similarity index 100%
rename from princeton-hosts
rename to legacy/princeton-hosts
diff --git a/singapore-hosts b/legacy/singapore-hosts
similarity index 100%
rename from singapore-hosts
rename to legacy/singapore-hosts
diff --git a/stanford-hosts b/legacy/stanford-hosts
similarity index 100%
rename from stanford-hosts
rename to legacy/stanford-hosts
diff --git a/tasks/vm-ips.yml b/legacy/tasks/vm-ips.yml
similarity index 100%
rename from tasks/vm-ips.yml
rename to legacy/tasks/vm-ips.yml