Robert Lyon authored Oct 03, 2018 and Cecilia Vela Gurovic committed Oct 05, 2018

Moved the adding of indexes to post install so we can differentiate
between postgres and mysql as they need to set up the indexes on
'text' fields differently

behatnotneeded

Change-Id: I73fb277741528bad1135912b4c743788a7b90bd1
Signed-off-by: Robert Lyon <robertl@catalyst.net.nz>
(cherry picked from commit f5a9c0ed)