Adam Wegrzynek

Fix Diamond workflow example

10

Currently Diamond workflow fails with fatal from FMQ: ``` [FATAL] error while setting up workflow in o2-testworkflows-diamond-workflow: Cannot update configuration. Socket method (bind/connect) for channel metric-feedback[0] not specified. ```

Hi, Would it be possible to report status of a port? This information is available in `/sys/class/infiniband//ports//state`. Thanks!