Skip test_resize_volume_backed_server_confirm for now

This test is basically new as of the last 24 hours and
breaks the ceph job which is gating on nova/cinder/glance/
os-brick/glance_store/gnocchi, so skip it based on the bug
for now.

Change-Id: I1f334f43175fe56bdbe6bd35655ce671df7600a7
Related-Bug: #1580625
diff --git a/tempest/scenario/test_server_advanced_ops.py b/tempest/scenario/test_server_advanced_ops.py
index 504d72b..dc0f3bc 100644
--- a/tempest/scenario/test_server_advanced_ops.py
+++ b/tempest/scenario/test_server_advanced_ops.py
@@ -18,6 +18,7 @@
 
 from tempest.common import waiters
 from tempest import config
+from tempest.lib import decorators
 from tempest.scenario import manager
 from tempest import test
 
@@ -50,6 +51,7 @@
     @test.idempotent_id('e6c28180-7454-4b59-b188-0257af08a63b')
     @testtools.skipUnless(CONF.compute_feature_enabled.resize,
                           'Resize is not available.')
+    @decorators.skip_because(bug='1580625')
     @test.services('compute', 'volume')
     def test_resize_volume_backed_server_confirm(self):
         # We create an instance for use in this test