converting identity cache test to gdeproxy/spock
B-50264 fixing spock test stability issues
B-50264 converted identity atom feed python test
Merge pull request #560 from CoderLisa/gdeproxy_convertatomfeed

Gdeproxy convertatomfeed
B-50264 up rev gdeproxy to 0.9.4
Merge pull request #561 from CoderLisa/uprev

B-50264 up rev gdeproxy to 0.9.4
B-50264 flaky dist ds shutdown
Merge pull request #563 from CoderLisa/fixit

B-50264 flaky dist ds shutdown
Merge branch 'master' of https://github.com/rackerlabs/repose