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[OpenStack Infra <1886298@xxxxxxxxxxxxxxxxxx>]

Reviewed:  https://review.opendev.org/738126
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=e905400ca077933563972b6ea73177c22408a8fe
Submitter: Zuul
Branch:    master

commit e905400ca077933563972b6ea73177c22408a8fe
Author: Ghanshyam Mann <gmann@xxxxxxxxxxxxxxxxx>
Date:   Thu Jun 25 19:44:48 2020 -0500

    [goal] Prepare for job migration to Ubuntu Focal (20.04)
    
    As per victoria cycle testing runtime and community goal[1]
    we need to migrate upstream CI/CD to Ubuntu Focal(20.04).
    
    Bump the lower constraints for required deps which added python3.8 support
    in their later version.
    
    Story: #2007865
    Task: #40200
    
    Closes-Bug: #1886298
    
    [1] https://governance.openstack.org/tc/goals/selected/victoria/migrate-ci-cd-jobs-to-ubuntu-focal.html
    
    Change-Id: I6d79fc80b85d398fe0168677318c9c34285189ae


** Changed in: nova
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1886298

Title:
  Few of the lower constraints are not compatible with python3.8

Status in castellan:
  New
Status in ec2-api:
  New
Status in futurist:
  New
Status in OpenStack Dashboard (Horizon):
  New
Status in manila-ui:
  New
Status in masakari:
  New
Status in OpenStack Compute (nova):
  Fix Released
Status in os-win:
  New
Status in oslo.messaging:
  New
Status in oslo.policy:
  New
Status in oslo.privsep:
  New
Status in oslo.reports:
  New
Status in oslo.vmware:
  New
Status in Glance Client:
  New
Status in python-keystoneclient:
  New
Status in python-manilaclient:
  New
Status in python-novaclient:
  In Progress
Status in python-senlinclient:
  New
Status in python-troveclient:
  New
Status in python-watcherclient:
  New
Status in Solum:
  New
Status in tacker:
  New
Status in taskflow:
  New
Status in watcher:
  New

Bug description:
  lower constraint are being tested with python.6 till now and jobs
  running fine. With the migration of testing to ubuntu focal where
  python3.8 is default, lower-constraints job started failing due to
  multiple issues.

  For example,

  Markupsafe 1.0 not compatible with new setuptools:
  - https://github.com/pallets/markupsafe/issues/116

  paramiko 2.7.1 fixed the compatiblity for python3.7 onwards:
  https://github.com/paramiko/paramiko/issues/1108

  greenlet 0.4.15 added wheels for python 3.8:
  https://github.com/python-greenlet/greenlet/issues/151

  numpy 1.19.1 added python 3.8 support and testing:
  https://github.com/numpy/numpy/pull/14775

  paramiko 2.7.1 fixed the compatibility for python3.7 onwards:
  https://github.com/paramiko/paramiko/commit/4753881223e0ff5e3b3be35bb687a18dfec4f672

  Similarly there are many dependencies which added the python3.8
  support in their later version. So we need to bump their lower
  constraints to compatible version.

  Approach to identify the required bump is by running lower-constraint job on Focal and star bumping for the failed things. I started with nova repos
  and found below version bump:

  For Nova:
  Markupsafe==1.1.1
  cffi==1.14.0
  greenlet==0.4.15
  PyYAML==3.13
  lxml==4.5.0
  numpy==1.19.0
  psycopg2==2.8
  paramiko==2.7.1

  For python-novaclient:
  Markupsafe==1.1.1
  cffi==1.14.0
  greenlet==0.4.15
  PyYAML==3.13

  For os-vif:
  Markupsafe==1.1.1
  cffi==1.14.0

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