ServicePlan.bindable=false is ignored by ServiceBroker

[gberche-orange]

Describe the bug

As a service author, in order to publish a service with a non bindable plan, I need that the OSB ServicePlan.bindeable=false gets supported when specified in the SFPlan Object

To Reproduce Steps to reproduce the behavior:

• Define a SFPlan with bindable=false similarly to https://github.com/cloudfoundry-incubator/service-fabrik-broker/blob/master/docs/Interoperator.md#sfplan
• Inspect the output of v2/catalog returned by service broker

Expected behavior

Expecting the service plan to include bindable=false , whereas it remains with the value from the SFService

Suspected root cause

The ServiceBroker does not handle the bindable field in

https://github.com/cloudfoundry-incubator/service-fabrik-broker/blob/77fe6ea82531e38934c1e9852f303b328a0c28a6/broker/core/models/src/Plan.js?_pjax=%23js-repo-pjax-container%2C%20div%5Bitemtype%3D%22http%3A%2F%2Fschema.org%2FSoftwareSourceCode%22%5D%20main%2C%20%5Bdata-pjax-container%5D#L76-L99

[cf-gitbot]

We have created an issue in Pivotal Tracker to manage this:

https://www.pivotaltracker.com/story/show/181171315

The labels on this github issue will be updated when the story is started.

[gberche-orange]

thanks @Pooja-08 !