kongfig apply seems to fail when the consumer size is more than 100

[takearun]

We have two ways to create entities in Kong (0.11.2)
Kongfig (to create APIs/Consumers) and a custom built API portal to manage consumers.

Now we have defined more than 100 consumers. And we see issues when we run kongfig apply,
this is the exact error message,

 Error: http://blueadmin.mw.prd.ti.com/consumers/bd269c73-81a8-4c42-bc57-e2e436568d93/acls: 500 Internal Server Error
    at /usr/local/lib/node_modules/kongfig/lib/adminApi.js:125:25
    at run (/usr/local/lib/node_modules/kongfig/node_modules/core-js/modules/es6.promise.js:87:22)
    at /usr/local/lib/node_modules/kongfig/node_modules/core-js/modules/es6.promise.js:100:28
    at flush (/usr/local/lib/node_modules/kongfig/node_modules/core-js/modules/_microtask.js:18:9)
    at _combinedTickCallback (internal/process/next_tick.js:67:7)
    at process._tickCallback (internal/process/next_tick.js:98:9)

Looking at adminApi.js, it seems to have limits like these,

if (json.data.length < 100) {
            // FIXME an hopeful hack to prevent a loop
            return json.data;
        }

Now I am not sure that's the reason for the issue I am facing.

Can you please help.

Thanks,
Arun