[IMS] Removing root access for DataD

Root access has been removed and system access added for
updating route table inet added for CnE

Change-Id: I1388200695c076bc32c7c36d68457108c346007a
CRs-Fixed: 623799
Merge "[IMS] Removing root access for DataD"
Merge 8e3cddf50df71ddc84f2bbf5e3850f9ac3593fd4 on remote branch

Change-Id: I37fdf4505ef9d0213ded98b898cd9e0a3a7d919e
Merge "Merge 8e3cddf50df71ddc84f2bbf5e3850f9ac3593fd4 on remote branch"