CIV: Refactor test_yum_group_install

test_suite/cloud/test_aws.py

@@ -558,8 +558,24 @@ def test_yum_group_install(self, host):
             pytest.skip('Not applicable to Atomic host AMIs')
 
         with host.sudo():
-            assert host.run_test('yum -y groupinstall "Development tools"'), \
-                'Error while installing Development tools group'
+            dev_tools_install_command = 'yum -y groupinstall "Development tools"'
+            result = host.run(dev_tools_install_command)
+
+            if result.failed:
+                print(f'Command faild with error on first attempt: {result.stderr}')
+                err_message = "This system is not registered to Red Hat Subscription Management"
+                if err_message in result.stderr:
+                    print('"Development tools" installation attempt failed. Trying to apply a workaround...')
+                    host.run(
+                        'echo -e "enabled=0" > /etc/yum/pluginconf.d/subscription-manager.conf'
+                        ' && yum clean all'
+                    )
+
+                    assert host.run(dev_tools_install_command).succeeded, (
+                        f'Error while installing Development tools '
+                        f'group after two attempts with error: {result.stderr}'
+                    )
+            print('"Development tools" installed successfully.')
 
             package_to_check = 'glibc-devel'
             assert host.package(package_to_check).is_installed, \