Update rsync data manager path modifications

[davebx]

FOR CONTRIBUTOR:

• - I have read the CONTRIBUTING.md document and this tool is appropriate for the tools-iuc repo.
• - License permits unrestricted use (educational + commercial)
• - This PR updates an existing tool or tool collection

As it stands, the location files specify the cvmfs path, so the data manager explodes when trying to match that against /galaxy/data/

This will resolve a question posted on galaxy help.

Additionally, the files in rsync://datacache.g2.bx.psu.edu/location were specifying paths under rsync://datacache.g2.bx.psu.edu/byhand, which did not match the code's indexes/ prefix, so it was attempting to fetch data from rsync://datacache.g2.bx.psu.edu/byhand/indexes.

[jennaj]

Any updates? Looks like v 0.0.3 is still the most current https://toolshed.g2.bx.psu.edu/view/devteam/data_manager_rsync_g2/e0329ab30f6d

ping @davebx @natefoo

[davebx]

The path update broke the test, WIP again until I fix it.