dnf: upgrade 4.20.0 -> 4.21.0

0005-Do-not-prepend-installroot-to-logdir.patch
refreshed for 4.21.0

Changelog:
===========
- Add detection for ostree-based systems and warn users about losing changes
- Fix: No traceback when Python interpreter is running with -P, allow -P in shebang lines
- man: Improve upgrade-minimal command docs (RHEL-6417)
- Limit queries to nevra forms when provided by command
- Update the man page entry for the countme option
- Drop collect file for ABRT

(From OE-Core rev: f289b8ef7a59016f630347b184b5507762d4586f)

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/dnf/dnf/0005-Do-not-prepend-installroot-to-logdir.patch

@@ -1,4 +1,4 @@
-From c6d03b51e2098fc681e6811790bd5dc6597091eb Mon Sep 17 00:00:00 2001
+From 4e0f83e931e059ba93604617c462adcc90e5baab Mon Sep 17 00:00:00 2001
 From: Alexander Kanavin <alex.kanavin@gmail.com>
 Date: Wed, 11 Jan 2017 15:10:13 +0200
 Subject: [PATCH] Do not prepend installroot to logdir.
@@ -14,10 +14,10 @@ Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/dnf/cli/cli.py b/dnf/cli/cli.py
-index 1824bd00..4dcb1c1c 100644
+index c14f8363..bfc07ab9 100644
 --- a/dnf/cli/cli.py
 +++ b/dnf/cli/cli.py
-@@ -944,7 +944,7 @@ class Cli(object):
+@@ -953,7 +953,7 @@ class Cli(object):
              logger.warning(_("Unable to detect release version (use '--releasever' to specify "
                               "release version)"))
  

meta/recipes-devtools/dnf/dnf_4.21.0.bb

@@ -20,7 +20,7 @@ SRC_URI = "git://github.com/rpm-software-management/dnf.git;branch=master;protoc
 
 SRC_URI:append:class-native = " file://0001-dnf-write-the-log-lock-to-root.patch"
 
-SRCREV = "e3cb438c0fd08c79676c0f3276aa7d75cd8557c6"
+SRCREV = "d29dfa0634235d7ad957c4746a749eb1e4a85a88"
 UPSTREAM_CHECK_GITTAGREGEX = "(?P<pver>\d+(\.\d+)+)"
 
 S = "${WORKDIR}/git"