Update git submodules

* Update docs/submodules/daisy from branch 'master'
  - Merge "Nominating Alex Yang <yangyang1@zte.com.cn> as committer for Daisy4NFV project."
  - Nominating Alex Yang <yangyang1@zte.com.cn> as committer for Daisy4NFV project.
    
    Alex has been contributing the majority of code to Daisy4NFV since the
    last season[1][2].
    
    I have had a talk with him on IRC meeting [3] and he expressed willing to
    contribute more to Daisy4NFV project and I believe he will make a great
    addition to the core review team.
    
    All Daisy4NFV committers, please vote +1 or +2 if you support this nomination [4].
    
    This PS also propose a committer removal. Jian Yang  (yangjianyjy@chinamobile.com)
    has been inactive in the project for a long time. He
    
    - was not present in the project meetings for more than 6 months
     (see participant lists in the minutes or IRC); AND
    - did not contribute any patch for the project for more than 6 months; AND
    - did not participate in the email discussion of the project for more than 6 month AND
    - We failed to contact him offline.
    
    [1] http://stackalytics.com/?project_type=opnfv-group&metric=commits&release=all&module=daisy
    [2] https://gerrit.opnfv.org/gerrit/#/q/owner:yangyang1%2540zte.com.cn+status:merged+project:daisy
    [3] http://eavesdrop.openstack.org/meetings/daisycloud/2017/daisycloud.2017-03-24-07.58.log.html
    [4] https://wiki.opnfv.org/display/DEV/Committer+Promotions
    
    Change-Id: Ibd416d93d01c7fe769dfc0c5809baca4cdefca46
    Signed-off-by: Zhijiang Hu <hu.zhijiang@zte.com.cn>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/daisy b/docs/submodules/daisy
-Subproject 2cf7f098048ef0c11eb1321747b600230a495c8
+Subproject 48883a8295c57a028ea1fe81ce14dfd7058840d