Jenkins has been configured to use the latest commit on a pull request
(instead of merging to master) for a long time now. Rename the variable
to reflect that.
s3cmd does not work properly with python 3.9 (used on Fedora 33):
Problem: <class 'AttributeError: 'xml.etree.ElementTree.Element'
object has no attribute 'getchildren'
S3cmd: 2.1.0
python: 3.9.0rc1 (default, Aug 12 2020, 00:00:00)
Use the one from the official repositories, which in case of F33
has a downstream fix for the error.
See rhbz#1884607 and s3tools/s3cmd#1137
Patch based on osbuild-composer commit 1a69a891 by Ondřej Budai.
Build the RPMs in a mock using a simple script so that ansible-osbuild
can focus fully on deployment rather than compiling RPMs.
Signed-off-by: Major Hayden <major@redhat.com>