fix bug in lxc runner
Merge branch 'develop' into lxc
Fixed some issues with links inside of the best practice docs.
Fixed some line lenghts for the best practices.
salt.runners.lxc: speed up lxc.find_guest by returning an iterator from list_
Merge remote-tracking branch 'origin/develop' into lxc
salt.runners.lxc: move list_iter into its own function
started raet header
changed udp buffer
started fixing raet header format
Turn the etcd returner into an external job cache
Place group_names in set() before include_default, only trace log final group list
Merge remote branch 'upstream/develop' into develop
change in InstallLib assumes build/lib/salt and looks for a file based on that assumption.  on certain platforms this fails and causes the setup.py to fail.
Merge pull request #11336 from garethgreenaway/develop

changing the send_msg function to adhere to the salt coding style.
Merge pull request #11342 from techhat/etcd

Turn the etcd returner into an external job cache
Merge remote branch 'upstream/develop' into develop
A few fixes to use :ref: and :formula: instead of :doc:.
Merge pull request #11344 from garethgreenaway/develop2

Fix to make setup.py work
Merge pull request #11343 from dlanderson/getgrouplist

Place group_names in set() before include_default, only trace log final
Add machine-id to the grains