Move some more tests out of root functional folder (#15753)

awx/main/tests/functional/models/test_ha.py

@@ -0,0 +1,19 @@
+import pytest
+
+# AWX
+from awx.main.ha import is_ha_environment
+from awx.main.models.ha import Instance
+
+
+@pytest.mark.django_db
+def test_multiple_instances():
+    for i in range(2):
+        Instance.objects.create(hostname=f'foo{i}', node_type='hybrid')
+    assert is_ha_environment()
+
+
+@pytest.mark.django_db
+def test_db_localhost():
+    Instance.objects.create(hostname='foo', node_type='hybrid')
+    Instance.objects.create(hostname='bar', node_type='execution')
+    assert is_ha_environment() is False