Add release note for bug 1635446

Since we're adding a database schema migration in
a stable release, we should have a release note to
document it.

Change-Id: Ic3f507efb3a5b39283f49ae36fc8fbd727b9d445
Related-Bug: #1635446
This commit is contained in:
Matt Riedemann 2016-10-31 11:54:30 -04:00
parent ee086460db
commit 867661d51b
1 changed files with 10 additions and 0 deletions

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---
prelude: >
A new database schema migration is included in this release to fix
`bug 1635446 <https://bugs.launchpad.net/nova/+bug/1635446>`_.
fixes:
- |
Contains database schema migration
``021_build_requests_instance_mediumtext`` which increases the size of the
``build_requests.instance`` column on MySQL backends. This is needed to
create new instances which have very large ``user_data`` fields.