Fix checksum error
Merge pull request #385 from pulp/barnabycourt-fix-unit-test-break

Fix unit test break
Automatic commit of package [pulp-rpm] release [2.3.0-0.34.beta].
Automatic commit of package [pulp-rpm] release [2.3.0-0.35.beta].
Automatic commit of package [pulp-rpm] release [2.3.0-0.36.beta].
1029057 - Save the rpm repo checksum type from the repo scratchpad to the distributor config during a publish.