[ONOS-7312] Fix dependency problem of fabric.p4

Change-Id: I1389a0faa8caa9291548243af27e933ce13b34c6
diff --git a/pipelines/fabric/BUCK b/pipelines/fabric/BUCK
index 9dfe33e..7f6acb8 100644
--- a/pipelines/fabric/BUCK
+++ b/pipelines/fabric/BUCK
@@ -29,5 +29,6 @@
     included_bundles = BUNDLES,
     required_apps = [
         'org.onosproject.drivers.p4runtime',
+        'org.onosproject.pipelines.basic',
     ]
 )