Update git submodules

* Update ironic-ui from branch 'master'
  - Build pdf doc
    
    The is one of community goals that each project could produce a
    single PDF file. The pdf should be in the output of openstack-tox-docs
    job.
    
    TeX packages are required to build PDF locally, following is recommended:
    
    * inkscape
    * texlive-latex-base
    * texlive-latex-extra
    * texlive-fonts-recommended
    
    More about the goal:
    https://governance.openstack.org/tc/goals/train/pdf-doc-generation.html
    https://etherpad.openstack.org/p/train-pdf-support-goal
    https://etherpad.openstack.org/p/pdf-goal-train-common-problems
    
    Change-Id: Ib7379bb5066ede1956424dc92cf302ec22053f21
This commit is contained in:
Kaifeng Wang
2019-09-05 19:03:49 +08:00
committed by Gerrit Code Review
parent 1f667d949e
commit 560f498321