Matthew Mosesohn 3004791c64
Add pre-upgrade task for moving credentials file (#2394)
* Add pre-upgrade task for moving credentials file

This reverts commit 7ef9f4dfdd7d64876aacc48a982313dbea8a06f5.

* add python interpreter workaround for localhost
2018-04-02 11:19:23 +03:00
..
2017-09-13 19:00:51 +01:00
2016-08-23 10:15:30 +02:00