Merge "Change flavor RAM size" into stable/4.1

fuel_health/murano.py

@@ -41,10 +41,18 @@ class MuranoTest(fuel_health.nmanager.OfficialClientTest):
             self.compute_available = False
             self.fail('There are no compute nodes')
 
+        for hypervisor in self.compute_client.hypervisors.list():
+            if hypervisor.free_ram_mb >= 2048:
+                self.flavor_reqs = True
+                break
+            else:
+                self.flavor_reqs = False
+
         self.flavor_name = rand_name("ost1_test_Murano")
-        self.flavor = self.compute_client.flavors.create(self.flavor_name,
-                                                         disk=60, ram=2,
-                                                         vcpus=1)
+        if self.flavor_reqs:
+            self.flavor = self.compute_client.flavors.create(self.flavor_name,
+                                                             disk=60, ram=2048,
+                                                             vcpus=1)
 
         self.murano_available = True
         if 'ha' in self.manager.config.compute.deployment_mode:
@@ -64,7 +72,8 @@ class MuranoTest(fuel_health.nmanager.OfficialClientTest):
         super(MuranoTest, self).tearDown()
 
         if self.compute_available:
-            self.compute_client.flavors.delete(self.flavor.id)
+            if self.flavor_reqs:
+                self.compute_client.flavors.delete(self.flavor.id)
 
         if self.murano_available:
             for env in self.list_environments():

fuel_health/tests/platform_tests/test_murano.py

@@ -32,6 +32,11 @@ class MuranoDeploymentSmokeTests(murano.MuranoTest):
     def setUp(self):
         super(MuranoDeploymentSmokeTests, self).setUp()
         self.check_clients_state()
+
+        if not self.flavor_reqs:
+            self.fail("This test requires more resources on compute node"
+                      "(>=2048MB of free RAM)")
+
         if not self.config.compute.compute_nodes:
             self.fail('There are no compute nodes')
         msg = ("Windows Server 2012 image with Murano "

fuel_health/tests/platform_tests/test_platform_murano_linux.py

@@ -115,6 +115,11 @@ class MuranoDeployLinuxServicesTests(murano.MuranoTest):
     def setUp(self):
         super(MuranoDeployLinuxServicesTests, self).setUp()
         self.check_clients_state()
+
+        if not self.flavor_reqs:
+            self.fail("This test requires more resources on compute node"
+                      "(>=2048MB of free RAM)")
+
         msg = ("Linux image with Murano "
                "tag isn't available. Need to import this image into "
                "glance and mark with Murano metadata tag. Please refer to"