adds lazy app loading to the uwsgi inis.

This change is to resolve the aggressive forking that uwsgi does which
causes it to only have shared sessions across processes in the p11 plugin
and shared db handles as well

Change-Id: I766e50457474844e518c4be6e7dbdd60779064d7

etc/barbican/vassals/barbican-admin.ini

@@ -2,6 +2,7 @@
 socket = :9312
 protocol = http
 processes = 1
+lazy = true
 vacuum = true
 no-default-app = true
 memory-report = true

etc/barbican/vassals/barbican-api.ini

@@ -2,6 +2,7 @@
 socket = :9311
 protocol = http
 processes = 1
+lazy = true
 vacuum = true
 no-default-app = true
 memory-report = true