docs(managing_deis): link to Ceph troubleshooting guide
Merge pull request #2065 from carmstrong/add_ceph_troubleshooting

docs(managing_deis): link to Ceph troubleshooting guide
fix(deisctl): don't set SSH tunnel for refresh-units command
Merge pull request #2067 from mboersma/fix-refresh-units-tunnel

fix(deisctl): don't set SSH tunnel for refresh-units command