Debian/Ubuntu: move to Python 3 for source images

Commit 43b74ccc157c0b50138c3785ed91dab504895571 enabled use of Python 3
based packages but not switched to use Python 3.

Some of images still contain Python 2. There are two reasons:

- Ceph (ceph-common depends on Py2)
- python3-ldappool on Ubuntu 18.04

In Ceph situation Py3 packages were added. For second one we can not do
anything - Py2 dependency got dropped in Ubuntu 18.10 version.

Removed neutron-server-plugin-networking-infoblox due to being not
maintained. Once https://review.opendev.org/#/c/657578/ get merged
someone may revert that part.

Implements: blueprint debian-ubuntu-python3

Depends-on: Ie2a1077f7def0743f1403341985e2109aa490026

Change-Id: Ibfe0c2b8be98db56c61f74fb0247488ab3749ef4

1 files changed, 3 insertions, 3 deletions

diff --git a/docker/openstack-base/Dockerfile.j2 b/docker/openstack-base/Dockerfile.j2
index edc07e73d..03c64fc7d 100644
--- a/docker/openstack-base/Dockerfile.j2
+++ b/docker/openstack-base/Dockerfile.j2
@@ -256,7 +256,7 @@ ENV DEBIAN_FRONTEND noninteractive
             'libyaml-dev',
             'libz-dev',
             'pkg-config',
-            'python-dev',
+            'python3-dev',
             'zip'
         ] %}
 
@@ -295,7 +295,6 @@ ENV DEBIAN_FRONTEND noninteractive
         'eventlet',
         'fasteners',
         'funcsigs',
-        'futures',
         'futurist',
         'gnocchiclient',
         'greenlet',
@@ -379,7 +378,8 @@ ENV DEBIAN_FRONTEND noninteractive
 {% if distro_python_version == '2.7' %}
     {% set openstack_base_pip_packages = openstack_base_pip_packages + [
              'enum34',
-             'functools32'
+             'functools32',
+             'futures'
          ]
     %}
 {% endif %}