[upgrade] upgrade failed: pkg_resources.DistributionNotFound: pip

[Aleksey Kasatkin]

Run tarball #59 (http://jenkins-product.srt.mirantis.net:8080/job/fuel_upgrade_with_gerrit_commits/59/) to upgrade 5.0-26 to 5.1. Got:

[root@fuel tmp]# ./upgrade.sh
Decompressing...
100% 3298.41 / 3298.41 MB
Average DeCompression Speed: 8.500MB/s
[OK] - 3458631680 bytes
Total time: 00:06:28.16
Traceback (most recent call last):
  File "/var/tmp/upgrade/bin/fuel-upgrade", line 5, in <module>
    from pkg_resources import load_entry_point
  File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 2655, in <module>
    working_set.require(__requires__)
  File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 648, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 546, in resolve
    raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: pip
Upgrade failed

Problem is solved with manual pip installation:

yum install python-pip

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/108419

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/108419
Committed: https://git.openstack.org/cgit/stackforge/fuel-web/commit/?id=5ccd70952d809339fb11600cb709d19b42c4e8cd
Submitter: Jenkins
Branch: master

commit 5ccd70952d809339fb11600cb709d19b42c4e8cd
Author: Evgeniy L <email address hidden>
Date: Mon Jul 21 19:57:06 2014 +0400

    Upgrades, remove keystone client from dependencies

    Removed keystone client dependencies to prevent
    errors, when fuel client and upgrade script use
    different versions.

    Also it helps to solve the problem with broken
    script because keystone client uses pip as
    dependencies.

    Change-Id: I16b0a6ecfdc4b4b14eac4441d9f1dbc06fa0c13a
    Closes-bug: #1346366

[Andrey Sledzinskiy (asledzinskiy)]

verified on fuel-5.1-upgrade-6-2014-09-13_14-34-19.tar.lrz