* Update docs/submodules/ipv6 from branch 'stable/euphrates'
- Polish wording in ODL Gap Analysis
Change-Id: I72766cc15358a63bb6dba6a1afb18014bc9bb55c Signed-off-by: Bin Hu <bh526r@att.com>
(cherry picked from commit 9dcfb541a2af0738d5dab68ae4e9ae5b9a7889a9)