openstack-ansible/releasenotes/notes/pip-control-upgrade-strategy-2807e228d529c389.yaml
Jean-Philippe Evrard ec5b3a7a82 Freeze roles for Milestone 1
This freezes the roles and copy each role releases notes for
preparing the first Milestone of the Rocky release.

Change-Id: I6b1343863eb27a5753ddbfcc3c1e2b063618ae50
2018-04-29 18:17:53 +01:00

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YAML

---
features:
- |
The PIP upgrade strategy can now be controlled using the new
``pip_install_strategy`` variable which can either be ``eager``
if the deployers want to upgrade both the package and its dependencies or
``only-if-needed`` if they want to only upgrade what's really necessary.
More information can be found on the `PIP user guide
<https://pip.pypa.io/en/stable/user_guide/#only-if-needed-recursive-upgrade>`_
upgrade:
- |
The default PIP stategy has been changed to ``only-of-needed`` in order to
minimize the amount of packages which are updated during installation.
Deployers can still override the default option using the ``pip_install_strategy``
variable.