undo "fix qshell extension for node ips list"
Merge pull request #477 from lienboe/ARA-66

undo "fix qshell extension for node ips list"
update META & changelog for 1.6.14
Merge pull request #498 from Incubaid/meta-changelog

update META & changelog for 1.6.14
update camltc for build_and_package CI job
Merge pull request #499 from Incubaid/update-camltc

update camltc for build_and_package CI job
Merge branch 'incubaid-1.6' into incubaid-1.6-for-1.7

Conflicts:
	META
	extension/client/ArakoonClient.py
	pylabs/extensions/arakoon_ext/server/ArakoonManagement.py
	pylabs/test/server/quick/TestConfig.py