tacker-server 2.0.0 (train) fails with python3

[Radosław Piliszek]

The error is "TypeError: Object of type 'bytes' is not JSON serializable" which sounds like typical py2/3 incompat. Error log is attached.

Tacker version is 2.0.0 (the only Train release).

Python is 3.6 (on CentOS 8)

[Hiroo Kitamura (h-kitamura)]

Hi Radosław Piliszek,

I think this bug will be fixed by the existing patch.
So try one of the following:
* Apply Patch-696227(https://review.opendev.org/#/c/696227/) to stable/train
* Install stable/ussuri

If that doesn't work, please report again.

[Radosław Piliszek (yoctozepto)]

Thanks, testing in https://review.opendev.org/740895

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/740894
Committed: https://git.openstack.org/cgit/openstack/tacker/commit/?id=7fb34294684c895acf3b575bfe9c96c03ad6e819
Submitter: Zuul
Branch: stable/train

commit 7fb34294684c895acf3b575bfe9c96c03ad6e819
Author: Hiroo Kitamura <email address hidden>
Date: Wed Nov 27 13:11:06 2019 +0900

    Fix bug that causes InternalServerError in FT

    This patch fixes a bug that caused many functinal-tests
    to fail with the following error:
    - tackerclient.common.exceptions.InternalServerError

    The bug occurs because the password is converted to bytes
    type when decrypting the password of vim_auth with python3.

    Change-Id: I021d1752fcf96dfba97faf21e849dc87019e4e57
    Closes-Bug: #1883350
    (cherry picked from commit bdb2d52b3a1b69c58cb2ac6f903380ab8a7bd973)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/tacker 2.0.2 release.