Fix datanode launch performance caused by entropy pool depletion
Fix datanode launch performance caused by entropy pool depletion

Change-Id: Ib036b8cb513a9b3b9bcde3f9a99bf078ef629f4b
Closes-Bug: 1428914

crobby/sahara-image-elements,uladz/sahara-image-elements,openstack/sahara-image-elements,uladz/sahara-image-elements,bigfootproject/sahara-image-elements,crobby/sahara-image-elements,openstack/sahara-image-elements,bigfootproject/sahara-image-elements