Merge branch 'stable-2.16' into stable-2.17
* stable-2.16
Improve error reporting in _VerifyClientCertificates
Simplify some inscrutable map/map/ifilter/zip code
Avoid overuse of operator in watcher *.py
Sprinkle some more list comprehensions
Replace map/partial with list comprehension
Replace uses of map/lambda with more Pythonic code
Replace map(operator.attrgetter, ...) uses
Fix typos in gnt-cluster man page
Hide errors for expected inotify failures in unittest
Add gnt-instance rename --force option
Improve documentation for gnt-instance failover
Allow master failover to ignore offline nodes
Fix LogicalVolume code to work with older /sbin/lvs
Shorten verifyMasterVote failure message
Adding a confirmation before gnt-node --offline no
Removed unnecessary dependency from rpc in cli
Refactor cli exception to its appropriate module
Clean-up of code and fix of pylint warnings
Use fork instead of spawnv in the watcher
Make 'make pep8' happy
Manually fix merge conflicts in src/Ganeti/Utils.py
Signed-off-by: Brian Foley <bpfoley@google.com>
Reviewed-by: Viktor Bachraty <vbachraty@google.com>
