Fix build

Summary:
- Drop cliff
- Add looseversion
- Pin setuptools to allow keystoneauth1 get imported

Change-Id: I6a3ef64e0f84e7936d894bed2127ea4c92f1c056
Signed-off-by: Felipe Reyes <felipe.reyes@canonical.com>

requirements.txt

@@ -7,6 +7,7 @@
 #       requirements.  They are intertwined.  Also, Zaza itself should specify
 #       all of its own requirements and if it doesn't, fix it there.
 #
+setuptools<=68.1.2  # pinned to caracal version
 pbr==5.6.0
 simplejson>=2.2.0
 netifaces>=0.10.4

test-requirements.txt

@@ -8,15 +8,11 @@
 #       all of its own requirements and if it doesn't, fix it there.
 #
 pyparsing<3.0.0  # aodhclient is pinned in zaza and needs pyparsing < 3.0.0, but cffi also needs it, so pin here.
-
+looseversion  # distutils.version.LooseVersion replacement for Python 3.12+
 requests>=2.18.4
 
 stestr>=2.2.0
 
-# Dependency of stestr. Workaround for
-# https://github.com/mtreinish/stestr/issues/145
-cliff<3.0.0
-
 coverage>=4.5.2
 pyudev              # for ceph-* charm unit tests (need to fix the ceph-* charm unit tests/mocking)
 git+https://github.com/openstack-charmers/zaza.git#egg=zaza