Upgrade Ulmo to 0.8.5

[rajadain]

Overview

This version supports the native suds timeout parameter, which obviates the need for an external timeout library that we'd been using so far.

With this upgrade, the get_values call is updated to supply the timeout to suds, and the now extraneous library is removed.

Connects #3083

Demo

Notes

There may still be some other errors you encounter. If so, use the same shape / test on staging, and ensure you see the same failures there. If you do, then the failures are not related to the changes in this PR, but instead come from the third-party services we're querying instead.

Testing Instructions

• Check out this branch

• Destroy and recreate the app VM

  $ vagrant destroy app && vagrant up app
  

• Go to :8000/ and pick a shape

• Go to the Monitor tab search for "water"

• Switch to the CUAHSI tab and click on any of the results in the sidebar

• Wait for the values to come in

  • Ensure they do
    • If they fail, ensure they also fail on staging

• Pick a new result and open it

• Wait for the first details call to succeed (this brings in the units)

• Then turn off your local internet to simulate a timeout for the values endpoint (which brings in the numbers)

• Ensure that the error you see for the timeouts are different from a plain "Error 500 during fetch", as shown in the screenshot above

[caseycesari]

Working as described!

[rajadain]

Thanks for taking a look!