marios 84eb124d6a Adds docs about the pre-upgrade validations ...

Lets also add a note in the upgrades section about running the
pre-upgrade group of tripleo-validations for the undercloud.

Change-Id: I0eeb36b756764722162a962e30f367e1eb73219c

2017-06-29 13:05:57 +00:00

..

validations.rst

Adds docs about the pre-upgrade validations

2017-06-29 13:05:57 +00:00