tripleo-ci-centos-7-containers-multinode-queens fails to install pip for overcloud-prep-containers

[wes hayutin]

2021-05-07 07:53:11.148427 | primary | TASK [overcloud-prep-containers : easy-install pip] ****************************
2021-05-07 07:53:11.148536 | primary | Friday 07 May 2021 07:53:11 +0000 (0:00:00.059) 0:25:09.323 ************
2021-05-07 07:53:14.171693 | primary | fatal: [undercloud]: FAILED! => {
2021-05-07 07:53:14.171786 | primary | "changed": true,
2021-05-07 07:53:14.171833 | primary | "cmd": [
2021-05-07 07:53:14.171866 | primary | "python2",
2021-05-07 07:53:14.171890 | primary | "-m",
2021-05-07 07:53:14.171922 | primary | "easy_install",
2021-05-07 07:53:14.171953 | primary | "pip==20.3.4"
2021-05-07 07:53:14.171970 | primary | ],
2021-05-07 07:53:14.172030 | primary | "delta": "0:00:02.419984",
2021-05-07 07:53:14.172121 | primary | "end": "2021-05-07 07:53:14.151184",
2021-05-07 07:53:14.172168 | primary | "rc": 1,
2021-05-07 07:53:14.172245 | primary | "start": "2021-05-07 07:53:11.731200"
2021-05-07 07:53:14.172269 | primary | }
2021-05-07 07:53:14.172290 | primary |
2021-05-07 07:53:14.172318 | primary | STDOUT:

https://storage.bhs.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_f73/periodic/opendev.org/openstack/tripleo-ci/master/tripleo-ci-centos-7-containers-multinode-queens/f73f59c/job-output.txt

https://69058f4fffd1ba6e9f37-14d2aaee87a52e6f9b0dc86ecc0fbd6c.ssl.cf1.rackcdn.com/periodic/opendev.org/openstack/tripleo-quickstart/master/tripleo-ci-centos-7-containers-multinode-queens/239b1e9/job-output.txt

https://zuul.openstack.org/builds?job_name=tripleo-ci-centos-7-containers-multinode-queens

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/tripleo-quickstart-extras/+/790391

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/tripleo-quickstart-extras/+/790391
Committed: https://opendev.org/openstack/tripleo-quickstart-extras/commit/95bb26c1527d6a141a055e92a5baddede02a14c0
Submitter: "Zuul (22348)"
Branch: master

commit 95bb26c1527d6a141a055e92a5baddede02a14c0
Author: Amol Kahat <email address hidden>
Date: Mon May 10 15:06:22 2021 +0530

    Fix pip installation failures in overcloud-prep-containers

    python2 easy_install command is failing to install pip with
    version no. To overcome this issue, first install pip using
    easy_install and install pip version with pip.

    Closes-Bug: #1927736

    Change-Id: Ie07eefb8052e04a40cd93455a8c60b92642ee3c5
    Signed-off-by: Amol Kahat <email address hidden>

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/tripleo-quickstart-extras/+/790919
Committed: https://opendev.org/openstack/tripleo-quickstart-extras/commit/d0fb142fdeaec9c23bec5a62262497c937d62cc7
Submitter: "Zuul (22348)"
Branch: master

commit d0fb142fdeaec9c23bec5a62262497c937d62cc7
Author: Chandan Kumar (raukadah) <email address hidden>
Date: Wed May 12 13:57:23 2021 +0530

    Use native pip for container-check installation

    We already install python2-pip on undercloud host and we
    donot need extra task to again install pip for the same.

    And easy_install module is not longer available with
    python2 leading to failure of tasks unnecessary.

    Removing it fixes the issues.

    Tested here:
    https://review.rdoproject.org/r/c/testproject/+/33649

    Closes-Bug: #1927736

    Signed-off-by: Chandan Kumar (raukadah) <email address hidden>
    Change-Id: Iee8f19ed9cc7a2e0fbf9f82b4c32fc4f8bd4c525