[dev] libcloud pull request: Cache cdn container url for performance improvements

[jobelenus]

GitHub user jobelenus opened a pull request:

    https://github.com/apache/libcloud/pull/233

    Cache cdn container url for performance improvements

    preventing duplicate lookups on the same instance


You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/activefrequency/libcloud 
perf-cache-container-cdn-url

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/libcloud/pull/233.patch

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commit beb8225ef2b0df0feede45ae1a13024b5f071eba
Author: John Obelenus <jobele...@gmail.com>
Date:   2013-12-06T20:48:53Z

    Cache cdn container url for performance improvements
    preventing duplicate lookups on the same instance
    
    default to None
    
    lint fix

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