Initialize osprofiler in WSGI application
Initialize osprofiler in WSGI application

This patch adds missing initialization of OSProfiler
when Cinder API is running as WSGI application.

Change-Id: Ifaffa2d58eeadf5d47fafbdde5538d26bcd346a6

openstack/cinder,mahak/cinder,openstack/cinder,j-griffith/cinder,j-griffith/cinder,Datera/cinder,Datera/cinder,phenoxim/cinder,phenoxim/cinder,mahak/cinder