Bug 1000614

Prefer `*_DNS` to `*_UUID`.
Bug 100616

Use correct parameter for chown in Node.js install script
Node fact calls should timeout much faster than the overall mco timeout
Bug 999891
Bug 999826 and 999892
Merge pull request #3500 from jwforres/new_timeout_for_node_fact_calls

Merged by openshift-bot
Updated docs after bug fixes
Fix env var subscription tests
Bug 999859 - Check required arguments for oo-app-create command
Merge pull request #3504 from pmorie/dev/fix_tests

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Merge pull request #3465 from mfojtik/bugzilla/999859

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Merge pull request #3495 from BanzaiMan/dev/hasari/bz1000614

Merged by openshift-bot
Merge pull request #3496 from BanzaiMan/dev/hasari/bz1000616

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Merge pull request #3503 from lnader/master

Merged by openshift-bot