fix: increase the wait timeout for keystone ingress (#771)

Co-authored-by: okozachenko1203 <okozachenko1203@users.noreply.github.com>
diff --git a/roles/keystone/tasks/main.yml b/roles/keystone/tasks/main.yml
index 29de1a3..d1ad1ef 100644
--- a/roles/keystone/tasks/main.yml
+++ b/roles/keystone/tasks/main.yml
@@ -110,7 +110,7 @@
     status_code: [300]
   register: keystone_ingress_validate
   until: keystone_ingress_validate.status == 300
-  retries: 60
+  retries: 120
   delay: 1
 
 - name: Wait until identity service ready