Revert "Temporarily skip failing scenario tests"

This reverts commit f1dccf91ce6d420031c9e7b35fad3a0885715b48.

Change-Id: I25c5e853f0499b88f2803b077d19e132140908f1
Depends-On: I770d394f65e5be6a5f8f36c673806f91509e0abe
diff --git a/scenario/test_neutron_autoscaling.py b/scenario/test_neutron_autoscaling.py
index c81e22d..e7aae19 100644
--- a/scenario/test_neutron_autoscaling.py
+++ b/scenario/test_neutron_autoscaling.py
@@ -20,7 +20,6 @@
 
     def setUp(self):
         super(NeutronAutoscalingTest, self).setUp()
-        raise self.skipException("Skipping until bug #1479869 is fixed.")
         if not self.conf.fixed_subnet_name:
             raise self.skipException("No sub-network configured to test")
         self.template_name = 'test_neutron_autoscaling.yaml'
diff --git a/scenario/test_neutron_loadbalancer.py b/scenario/test_neutron_loadbalancer.py
index a890257..d8e0197 100644
--- a/scenario/test_neutron_loadbalancer.py
+++ b/scenario/test_neutron_loadbalancer.py
@@ -25,7 +25,6 @@
 
     def setUp(self):
         super(NeutronLoadBalancerTest, self).setUp()
-        raise self.skipException("Skipping until bug #1479869 is fixed.")
         self.public_net = self._get_network(self.conf.floating_network_name)
         self.template_name = 'test_neutron_loadbalancer.yaml'
 
diff --git a/scenario/test_server_cfn_init.py b/scenario/test_server_cfn_init.py
index 17d635a..b5b1e67 100644
--- a/scenario/test_server_cfn_init.py
+++ b/scenario/test_server_cfn_init.py
@@ -23,7 +23,6 @@
 
     def setUp(self):
         super(CfnInitIntegrationTest, self).setUp()
-        raise self.skipException("Skipping until bug #1479869 is fixed.")
 
     def check_stack(self, sid):
         # Check status of all resources