Merge branch 'remove_all_dns_records' into 'master'

Also remove wildcard DNS record

See merge request openappstack/bootstrap!72

test/ci-bootstrap.py

@@ -233,6 +233,8 @@ def main():  # pylint: disable=too-many-statements,too-many-branches
     if args.terminate:
         cosmos.terminate_droplets_by_name(droplet_name)
         cosmos.delete_domain_records_by_name('openappstack.net', droplet_name)
+        cosmos.delete_domain_records_by_name('openappstack.net',
+                                             '\*.' + droplet_name)
 
 
 def run_ansible(playbook, ansible_params):