SLING-4753 Commit the Resource Resolver before passing it to Tenant C…

…ustomizers

This closes apache#92 thanks to Agraj for the patch

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1681937 13f79535-47bb-0310-9956-ffa450edef68

contrib/extensions/tenant/src/main/java/org/apache/sling/tenant/internal/TenantProviderImpl.java

@@ -209,6 +209,7 @@ public Tenant call(ResourceResolver adminResolver) {
                     // create the tenant
                     Resource tenantRes = createTenantResource(adminResolver, tenantId, properties);
                     TenantImpl tenant = new TenantImpl(tenantRes);
+                    adminResolver.commit();
                     customizeTenant(tenantRes, tenant);
                     adminResolver.commit();