Add ability to reconfigure gerrit trigger

 Add ability manage build of patches

https://mirantis.jira.com/browse/PROD-20769

Change-Id: I886eff6e5ad82e582c44bd13e362e73b985a100f
diff --git a/README.rst b/README.rst
index c5df377..69a295d 100644
--- a/README.rst
+++ b/README.rst
@@ -815,6 +815,10 @@
             email: "jenkins@domain.local"
             auth_key_file: "/var/jenkins_home/.ssh/id_rsa"
             frontendURL: "https://gerrit.domain.local"
+            build_current_patches_only: true
+            abort_new_patchsets: false
+            abort_manual_patchsets: false
+            abort_same_topic: false
             authkey: |
               SOMESSHKEY
           server2:
@@ -824,6 +828,10 @@
             email: "jenkins@domain.local"
             auth_key_file: "/var/jenkins_home/.ssh/id_rsa"
             frontendURL: "https://gerrit2.domain.local"
+            build_current_patches_only: true
+            abort_new_patchsets: false
+            abort_manual_patchsets: false
+            abort_same_topic: false
             authkey: |
               SOMESSHKEY