build(deps): bump libdnf from 3fe7935 to 159a4bc

Bumps [libdnf](https://github.com/rpm-software-management/libdnf) from `3fe7935` to `159a4bc`.
- [Release notes](https://github.com/rpm-software-management/libdnf/releases)
- [Commits](3fe793530e...159a4bce12)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
This commit is contained in:
dependabot-preview[bot] 2020-02-21 07:31:36 +00:00 committed by OpenShift Merge Robot
parent 547b37465b
commit c9751ae64d

2
libdnf

@ -1 +1 @@
Subproject commit 3fe793530e809c4b8af7fbe1a8df1a5bb10ebdfc
Subproject commit 159a4bce12e9aab27185d050d6defa612a4769e8