get runtime extended other working
WIP Cartridge Refactor -- Cleanup spec files

* Stop installing spec files on node
* Review Requires for being needed and correctness
* Add missing COPYRIGHT and LICENSE files
* Refactor spec files to use macros
* Refactor spec files to remove all warnings
Merge pull request #2433 from danmcp/master

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Merge pull request #2434 from jwhonce/wip/spec_files

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ci_reporter is optional, not required
Merge pull request #2435 from smarterclayton/allow_ci_reporter_to_be_optional

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Combine changes for BZ955602 and BZ655643 (dns-nsupdate config and exceptions)

* Raise proper exeception: DNSException
* Check access and presence of KRB5 keytab file
* Do not initialize TSIG variables if GSS-TSIG is provided

Replace PR2199, 2198 and 2260
Bug 960812
Merge pull request #2436 from danmcp/master

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Bug 961227
Merge pull request #2438 from danmcp/master

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Merge pull request #2269 from markllama/bugs/BZ955602

Merged by openshift-bot