Update debian-like host instructions to reference the documentation
So it's actually acurate in regards to the current required configuration.
Test Plan
- run
tox
-> fails
...
18 passed, 5 skipped, 23 errors in 1.32s
-
follow through the instructions to add the new repository and dependency
-
run
tox
-> green
...
41 passed, 5 skipped, 2 warnings in 32.76s
Migrated from D4023 (view on Phabricator)