Add Libvirt CR API e2e test and some refactor (#12208)

Signed-off-by: Gaurav Talreja <[email protected]>

pytest_fixtures/component/provision_libvirt.py

@@ -1,15 +1,14 @@
 # Compute resource - Libvirt entities
 import pytest
-from nailgun import entities
 
 
-@pytest.fixture(scope="module")
-def module_cr_libvirt(module_org, module_location):
-    return entities.LibvirtComputeResource(
+@pytest.fixture(scope='module')
+def module_cr_libvirt(module_target_sat, module_org, module_location):
+    return module_target_sat.api.LibvirtComputeResource(
         organization=[module_org], location=[module_location]
     ).create()
 
 
-@pytest.fixture(scope="module")
-def module_libvirt_image(module_cr_libvirt):
-    return entities.Image(compute_resource=module_cr_libvirt).create()
+@pytest.fixture(scope='module')
+def module_libvirt_image(module_target_sat, module_cr_libvirt):
+    return module_target_sat.api.Image(compute_resource=module_cr_libvirt).create()

robottelo/constants/__init__.py

@@ -58,7 +58,6 @@ class Colored(Box):
     'ec2': 'EC2',
     'vmware': 'VMware',
     'openstack': 'RHEL OpenStack Platform',
-    'rackspace': 'Rackspace',
     'google': 'Google',
     'azurerm': 'Azure Resource Manager',
 }