Update git submodules

* Update tripleo-validations from branch 'master'
  - Merge "Fix Jinja2's default filter usage"
  - Fix Jinja2's default filter usage
    
    The default() filter provided by Jinja2 treats the special class
    Undefined differently from False-y Python values. By default, default()
    will only return its first argument if the prior expression evaluates to
    Undefined. The second boolean parameter asks the function to also accept
    Python False-y values as undefined and return the default value.
    
    In these two roles, the variables retrieved from configuration files may
    not be present and the default function won't work since these variables
    will be 'Undefined' or set to an empty string.
    
    Change-Id: Ib2cb1f94c71409477eb18d55f160d57dc5850ead
    Signed-off-by: Gael Chamoulaud <gchamoul@redhat.com>
This commit is contained in:
Zuul 2019-05-15 09:16:49 +00:00 committed by Gerrit Code Review
parent de226711fa
commit 6727db66f9
1 changed files with 1 additions and 1 deletions

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Subproject commit 90a35760e2c08103b6322db51c1d1fd9529de49b
Subproject commit cec7b84484f3b93d9f8b6848d9233bde741cfcf5