Fix for CES-10049: Deployment fails with OSD configuration error
Fix for CES-10049: Deployment fails with OSD configuration error

This adds back in the code that checks to see if the generated OSD config is
different from the current OSD config.  This prevents erroneous failures when
redeploying just the overcloud.

dsp-jetpack/JetPack,dsp-jetpack/JetPack