Multiple jobs with IOError: [Errno 26] Text file busy: '/home/zuul/workspace/.quickstart/bin/python2'

[Quique Llorente]

stein:
http://logs.openstack.org/38/655138/1/check/tripleo-ci-centos-7-undercloud-containers/377a7da/job-output.txt.gz#_2019-04-23_23_40_07_478383

rocky:
http://logs.openstack.org/44/653044/1/gate/tripleo-ci-centos-7-undercloud-oooq/af88880/job-output.txt.gz#_2019-04-23_23_37_23_070435

[Quique Llorente (quiquell)]

Looks like we are re-setting a running virtualenv so it tries to overwrite a running python2 executable.

[Sorin Sbarnea (ssbarnea)]

This looks almost identicalas https://bugs.launchpad.net/tripleo/+bug/1792375 which was fixed via https://review.opendev.org/#/c/602347/13/quickstart.sh

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/655772

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/655772
Committed: https://git.openstack.org/cgit/openstack/tripleo-quickstart/commit/?id=007ddb673cc755d225de9b65fa492e9089c80662
Submitter: Zuul
Branch: master

commit 007ddb673cc755d225de9b65fa492e9089c80662
Author: Sorin Sbarnea <email address hidden>
Date: Thu Apr 25 20:21:07 2019 +0100

    Avoid problematic recreation of virtualenv

    Recreation of a virtualenv can cause errors like below when there are
    leftover python processes running (can really happen).

    IOError: [Errno 26] Text file busy

    Also disables few annoying pip warnings.

    Change-Id: I1c55e72acff024195f3ee6388dd2dfcbd1e5f466
    Closes-Bug: #1826129
    Related-Bug: #1792375