Ongoing networking issues with taki

Hello all.

Unfortunately, we're running into ongoing issues around the infiniband network on Taki.  This has caused a lot of cascading issues around mounting drives, the inability to login, jobs failing, etc.  We're working on this issue and hope to get it resolved as soon as we can.

We apologize for the lack of communication around this, and will send more frequent updates until this issue is resolved.

Tim