plugins/dns/nsupdate: Fix example of key algorithm

Fix the commented-out example setting for BIND_KEYALGORITHM in the
dns-nsupdate example configuration file.
rubygem-openshift-origin-common: Req. parseconfig

rubygem-openshift-origin-common.spec: Add a Requires: on the parseconfig
rubygem because oo-diagnostics uses parseconfig.

This commit fixes bug 1083334.
Sanity check security and improve pg_hba.conf in Postgres cartridge

https://bugzilla.redhat.com/show_bug.cgi?id=1090547
bz1092161 - conditionally stop jenkins service
Merge pull request #4817 from Miciah/plugins-dns-nsupdate-fix-example-of-key-algorithm

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Update API version to 1.7
Merge pull request #5346 from maxamillion/admiller/bz1092161

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Merge pull request #5370 from liggitt/update_api_version

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Bug 1091044
added DEFAULT_MAX_UNTRACKED_ADDTL_STORAGE_PER_GEAR and DEFAULT_MAX_TRACKED_ADDTL_STORAGE_PER_GEAR
Merge pull request #5367 from bparees/postgres_security

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Merge pull request #5365 from lnader/master

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Bug 1088247
Merge pull request #5369 from lnader/bugs

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Merge pull request #5138 from Miciah/rubygem-openshift-origin-common-require-parseconfig

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