* Update docs/submodules/dovetail from branch 'master'
- Merge "bugfix of wrong testcase name"
- bugfix of wrong testcase name
JIRA: DOVETAIL-430
this is wrong before(ipv6.tc023 same to ipv6.tc019),
fixed according to https://gerrit.opnfv.org/gerrit/#/c/34577/
Change-Id: I3d996a7c2adffc305b0f8fa6bcd87e4e6e4c5b7e
Signed-off-by: MatthewLi <matthew.lijun@huawei.com>
-Subproject commit 545625a009865b29d73245239559d4f1b3dc47ea
+Subproject commit 0284a52ccd2e9a5540e729083e1810e23df44c87