* Check KEYSTONE_DEPLOY flag and cleanup appropriately
* When we stop process, we should not wipe uwsgi config we should
remove files only on cleanup
* We should not call cleanup *BEFORE* configure, we are just wiping
out the uwsgi ini files
* cleanup_placement should be called from clean.sh
Change-Id: I066f5f87ff22d7da2e3814f8c2de75f2af625d2b