Disable test until 0.16

This test generates a pre-bip173 testnet P2PKH address with bitcoin 0.15.1
which fails under the new verification checks for the bip173 network name.
This should be renabled with bitcoin 0.16 which can generate a bip173 address
for regtest with the bcrt prefix.

tests/test_lightningd.py

@@ -2744,6 +2744,7 @@ class LightningDTests(BaseLightningDTests):
         # Don't get any funds from previous runs.
         l1 = self.node_factory.get_node(random_hsm=True)
         l2 = self.node_factory.get_node(random_hsm=True)
+        l3 = self.node_factory.get_node(random_hsm=True)
         addr = l1.rpc.newaddr()['address']
 
         # Add some funds to withdraw later
@@ -2760,7 +2761,10 @@ class LightningDTests(BaseLightningDTests):
         c.execute('SELECT COUNT(*) FROM outputs WHERE status=0')
         assert(c.fetchone()[0] == 10)
 
-        waddr = l1.bitcoin.rpc.getnewaddress()
+        # Renable when the bitcoin wallet can generate a "bcrt1" address
+        #waddr = l1.bitcoin.rpc.getnewaddress()
+        # Instead for now, Use an address from l3
+        waddr = l3.rpc.newaddr('bech32')['address']
         # Now attempt to withdraw some (making sure we collect multiple inputs)
         self.assertRaises(ValueError, l1.rpc.withdraw, 'not an address', amount)
         self.assertRaises(ValueError, l1.rpc.withdraw, waddr, 'not an amount')
@@ -2771,9 +2775,10 @@ class LightningDTests(BaseLightningDTests):
         # Make sure bitcoind received the withdrawal
         unspent = l1.bitcoin.rpc.listunspent(0)
         withdrawal = [u for u in unspent if u['txid'] == out['txid']]
-        assert(len(withdrawal) == 1)
-
-        assert(withdrawal[0]['amount'] == Decimal('0.02'))
+        # Skip these checks because the withdrawal was made to a lightning wallet
+        # Renable when the bitcoin wallet can generate a "bcrt1" address
+        #assert(len(withdrawal) == 1)
+        #assert(withdrawal[0]['amount'] == Decimal('0.02'))
 
         # Now make sure two of them were marked as spent
         c = db.cursor()