Tim Burke beb014b0b1 Read-only middleware fixups
- Expose cluster-wide read-only status in /info
- Use a set instead of list for write_methods
- Provide a more explicit response when returning 405
- Consider self.read_only in account_read_only
- Use return_values instead of callables for more mocks

Change-Id: I45387067a69919706800df3a8ca12ae8f5d16d90
2018-06-11 10:05:49 -07:00
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2018-06-11 10:05:49 -07:00