Unable to delete resource after okclient refactor

While trying to delete a resource in JBT:

com.openshift.restclient.OpenShiftException: Exception trying to fetch https://192.168.1.7:8443/oapi/v1/namespaces/test/builds/nodejs-example-2 response code: 500 converting (v1.Build) to (api.DeleteOptions): GracePeriodSeconds not present in src
at com.openshift.internal.restclient.okhttp.ResponseCodeInterceptor.createOpenShiftException(ResponseCodeInterceptor.java:107)
at com.openshift.internal.restclient.okhttp.ResponseCodeInterceptor.intercept(ResponseCodeInterceptor.java:59)
at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:190)
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:163)
at okhttp3.RealCall.execute(RealCall.java:57)
at com.openshift.internal.restclient.DefaultClient.execute(DefaultClient.java:208)
at com.openshift.internal.restclient.DefaultClient.execute(DefaultClient.java:186)
at com.openshift.internal.restclient.DefaultClient.delete(DefaultClient.java:254)
at org.jboss.tools.openshift.core.connection.Connection.deleteResource(Connection.java:518)
at org.jboss.tools.openshift.internal.ui.job.DeleteResourceJob.doRun(DeleteResourceJob.java:47)
at org.jboss.tools.openshift.internal.common.core.job.AbstractDelegatingMonitorJob.run(AbstractDelegatingMonitorJob.java:37)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

Probably should validate this is not a 3.2 api issue to handle vs origin.