Update git submodules

* Update infra-manual from branch 'master'
  - Document git repo mirroring
    
    Document how a project can publish content to any git mirror like
    github.
    
    This is copied from
    http://lists.openstack.org/pipermail/openstack-discuss/2019-April/005007.html
    and adopted.
    
    Change-Id: I521c63c439c8e547f2d92a887343e56686a87e0c
    Co-Authored-By: David Moreau Simard <dmsimard@redhat.com>
This commit is contained in:
Andreas Jaeger 2019-07-03 16:39:12 +02:00 committed by Gerrit Code Review
parent 5e6a646afa
commit b5f431086f

@ -1 +1 @@
Subproject commit 755330aa1549f439e1fad4884fa08211eb9dd30c
Subproject commit fa18bf8935cd8a56be01287bbcf5b994db63521a