Currently one test runner takes significantly longer than another. This
is entirely due to test_commands.py which needs to create new site and
do backup/restore tests etc. All of which are far far slower than other
tests.
* chore: remove verbose output from test runner
This is same output that's shared by test runner in different format?
This makes it annoying to scroll through when just running single test
locally.
* fix: Remove clutter from test output
Test records don't change after first run.
Tests are executed many many times locally
* test: retry flaky postgres backup tests
* chore: improve log record of testing command invokation
* chore(testing): narrower specificacion of the persistence log
* fix(testing): append raw record source data to globalTestRecords
