Update git submodules

* Update mistral from branch 'master'
  - Update mailinglist from dev to discuss
    
    openstack-dev was decomissioned this night in https://review.openstack.org/621258
    Update openstack-dev to openstack-discuss
    
    Change-Id: I803a5acabe8ccdf18721707f5637d759d9b3d5b6
    Closes-Bug: #1808899
    
  - Remove those copy words occured twice times in wf_lang_v2.rst
    
    Change-Id: I5e8e0fca235e34b0663c4557c9e3405abfcd5e36
    
  - Gate fix for failing at openstack-tox-docs
    
    Zuul has been failing lately because of version conflict in
    requirement for dogpile.cache package. For example in logs[1]
    This PS adds requirement to fix the gate.
    
    [1] http://logs.openstack.org/75/625775/1/check/openstack-tox-docs/d9591b7/job-output.txt.gz#_2018-12-25_06_04_13_576175
    
    Change-Id: I9094d0e56263cf4c9cca5fc5b845606110a110a3
This commit is contained in:
yfzhao 2018-12-18 11:24:00 +08:00 committed by Gerrit Code Review
parent bc0b5943dd
commit 5cb93e7023
1 changed files with 1 additions and 1 deletions

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Subproject commit 0eb161132731eca4dce44eebf321220bd1ec8913
Subproject commit 98589e12c9a09443f06a5e09844fb7a73afe298b