package/python-pbr: bump to version 5.6.0

Plus, indent with two spaces in the hash file.

Signed-off-by: Asaf Kahlon <asafka7@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/python-pbr/python-pbr.hash

@@ -1,6 +1,6 @@
 # md5, sha256 from https://pypi.org/pypi/pbr/json
-md5	477d2aa285ad97250a172b199f4060b7  pbr-5.4.3.tar.gz
-sha256	2c8e420cd4ed4cec4e7999ee47409e876af575d4c35a45840d59e8b5f3155ab8  pbr-5.4.3.tar.gz
+md5  62565acc6bf3e7e10b082463421f8b46  pbr-5.6.0.tar.gz
+sha256  42df03e7797b796625b1029c0400279c7c34fd7df24a7d7818a1abb5b38710dd  pbr-5.6.0.tar.gz
 # Locally computed sha256 checksums
-sha256	5df2a0d87d6c562f0ea11c688ac52532aa28d744cabc7994ff0537f64b3b3320  LICENSE
-sha256	eb4a8c8791f6caab1cf36df26db2b6f4e2ddda52657b060ff7f02abc63910aef  pbr/tests/testpackage/LICENSE.txt
+sha256  5df2a0d87d6c562f0ea11c688ac52532aa28d744cabc7994ff0537f64b3b3320  LICENSE
+sha256  eb4a8c8791f6caab1cf36df26db2b6f4e2ddda52657b060ff7f02abc63910aef  pbr/tests/testpackage/LICENSE.txt

package/python-pbr/python-pbr.mk

@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-PYTHON_PBR_VERSION = 5.4.3
+PYTHON_PBR_VERSION = 5.6.0
 PYTHON_PBR_SOURCE = pbr-$(PYTHON_PBR_VERSION).tar.gz
-PYTHON_PBR_SITE = https://files.pythonhosted.org/packages/99/f1/7807d3409c79905a907f1c616d910c921b2a8e73c17b2969930318f44777
+PYTHON_PBR_SITE = https://files.pythonhosted.org/packages/35/8c/69ed04ae31ad498c9bdea55766ed4c0c72de596e75ac0d70b58aa25e0acf
 PYTHON_PBR_SETUP_TYPE = setuptools
 PYTHON_PBR_LICENSE = Apache-2.0 (module), BSD-3-Clause (test package)
 PYTHON_PBR_LICENSE_FILES = LICENSE pbr/tests/testpackage/LICENSE.txt