Fix devenv: re-categorized rake tests
Trying more retries
run singleton tests even if some suites failed
Fixing required package detection
Merge pull request #112 from bparees/continue_on_fail

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Merge pull request #113 from danmcp/master

Merged by openshift-bot
Fixing retry logic
Merge pull request #111 from pravisankar/dev/ravi/reorder-rake-tests

Merged by openshift-bot