Comment 4 for bug 1833211

Test results:
Disco:
 - flaky restarted
   - asterisk, dbconfig-common
 - known forced badtest
   - diaspora-installer, pglogical

Cosmic:
 - flaky restarted
   - amcheck, libpqxx
 - known forced badtest
   - diaspora-installer, pglogical

Bionic:
 - flaky restarted
   - plr
 - known forced badtest
   - diaspora-installer, pglogical

Xenial:
 - flaky restarted
   - libreoffice
 - known forced badtest
   - bareos, gearmand, orafce, pgpool2, pgfincore, postgresql-multicorn, postgresql-plproxy

That overall looks rather good already, most flaky test that I've seen were on arm for apt timeouts on ftpmaster.internal:http.
That is not due to postgres, lets wait for the reruns if they are any better.