CI: Fixing possible bugs in the CI#23727

Merged

jreback merged 12 commits intopandas-dev:masterfrom

datapythonista:ci_bugs

Nov 24, 2018

Commits on Nov 15, 2018

Fixing possible bugs in the CI
datapythonista
committed

Commits on Nov 20, 2018

Moving Python 3.7 test to 3.6, as moto is failing on 3.7 at the moment
datapythonista
committed
Testing with Italian locale (was supposed to be tested, but Chinese was used instead
datapythonista
committed
Restoring -m 'not single and slow' to see if removing it caused the very verbose log
datapythonista
committed

Commits on Nov 23, 2018