* Update docs/submodules/dovetail from branch 'master'
- Update python requirements
JIRA: DOVETAIL-754
This patch removes unused python requirements and updates the versions
of the remaining to be equal with upper constraints of OpenStack
Queens version.
Change-Id: Iefb9321b56c3e2004bf73a1b57919f898a5f8bdd
Signed-off-by: Stamatis Katsaounis <mokats@intracom-telecom.com>
-Subproject commit f6058cb4c4eba271761754a00a1a3e1bd6a40616
+Subproject commit ea480f97ea68b741a7b62ff07a38808871b568de