Force oslo.utils<2.0
Force oslo.utils<2.0

The python-monascaclient doesn't use oslo.utils but
python-keystoneclient does and version 2.0 oslo.utils can cause version
conflicts. By installing here we should avoid that situation.

Change-Id: Iccdfe86975a11b70e8a544a4e5cdbaf745ceca2c

stackforge/python-monascaclient,stackforge/python-monascaclient,openstack/python-monascaclient,sapcc/python-monascaclient,fzhaw/python-monascaclient,sapcc/python-monascaclient,fzhaw/python-monascaclient,openstack/python-monascaclient