Topics are not visible in the current master branch build

[faris789]

Hi Joway,
Thanks for your amazing dashboard.
We were using your docker image from dockerhub joway/burrow-dashboard
It works fine without any issues.
Whereas if I try to manually build the docker image from the master branch the topics are not getting listed in the UI.
Interesting point is, I can see the list of the consumers without any issues.

If I switch back to the image from dockerhub(joway/burrow-dashboard), I could see both the topics and consumers listed without any issues.

Steps to reproduce:

1. Clone the repo
2. Run the docker build
3. Run your newly built burrow-dashboard image in docker connecting to the running burrow backend.
4. It should show you only the list of consumers, but the topic list remains empty.

Let me know if you can reproduce it from your end too.