Felix File Install property (felix.fileinstall.active.level) is not working

We are having 3 bundles and we want to deploy bundle1 and bundle 2 as part of boot feature and bundle 3 via file install(deploy folder).
We want to maintain the deployment order in such a way that bundle as part of boot feature deployed first and then bundle from deploy folder is deployed.
For example:
1st)Bundle2
2nd)Bundle1
3rd)Bundle3

In order to maintain this behavior we have set the following property in org.apache.felix.fileinstall-deploy.cfg

felix.fileinstall.active.level =84

This level is way higher than the Bundle1(Level:75) & Bundle2(Level:60) level

But we are not able to achieve the required behavior after launching the karaf with clean cache.

The bundles are getting deployed in the following order.
1)Bundle2
2)Bundle3
3)Bundle1

When I restart the karaf(without cleaning cache) then bundles are getting deployed in the right order.
1)Bundle2
2)Bundle1
3)Bundle3

It look like that "felix.fileinstall.active.level" is not applied properly.