Add psutil installation in travis tests

ildus · ildus · commit 61b5d446c336 · 2018-03-07T17:06:17.000+03:00
diff --git a/run_tests.sh b/run_tests.sh
@@ -22,7 +22,7 @@ export VIRTUAL_ENV_DISABLE_PROMPT=1
 source $VENV_PATH/bin/activate
 
 # install utilities
-$PIP install coverage flake8
+$PIP install coverage flake8 psutil
 
 # install testgres' dependencies
 export PYTHONPATH=$(pwd)
