Push docker image to Dockerhub after successful Travis build

[singhpratyush]

I'm submitting a ...

• bug report
• feature request

Recently, Dockerfile was written for the project. We can now push the built Docker image to Dockerhub using Travis so that anyone who wants to run the loklak search web app can simply pull the image and run.

[simsausaurabh]

For deploying image to Dockerhub after successful build, a new repository needs to be created on Dockerhub either in loklak or fossasia organisation by someone with right access.

• Fossasia organisation:
  
• Loklak organisation:
  

@mariobehling @singhpratyush after this, I will be able to push the build image on the created repository.

[singhpratyush]

I think it should go to FOSSASIA account.

@mariobehling: What are your views on this?

[simsausaurabh]

@singhpratyush Sure, a new project needs to be created for the same in fossasia organisation on dockerhub.

[simsausaurabh]

@mariobehling If possible, please create a new repository on Dockerhub either in loklak or fossasia organisation.