def prereleaser_after(self, data):

        self.previous_version = get_last_tag(self.vcs)
        self.history_lines = data['history_lines']
Test we can delete an existing image in the swift store
dataset/ETHPy150Open spacetelescope/PyFITS/pyfits/_release.py/ReleaseManager.prereleaser_after--crossover with--dataset/ETHPy150Open openstack/glance_store/glance_store/tests/unit/test_swift_store.py/SwiftTests.test_delete_with_reference_params