run.sh: remove code path that is never run

Change-Id: Ia24024fce8a55fd5f6f6854135d4c796a6415ec8
Adds environment set up steps for instack installs

Contains the functionality previously stored in Jenkins jobs.

Change-Id: If697e99be096bc51b4c48b71fc32071980f5e644
playbooks/group_by: distribution_version does not work with CentOS 7 new versioning scheme

Change-Id: If0a90996d4363e47c6169e76f336619d9213f2ee
unittests: adds heat virtenv dependencies

Change-Id: Ie19a623e91e5c483403b2ded3bdc35447d5690e7
Reverses change to use beaker checkout script in khaleesi-settings

This is temporary until it is confirmed where the script should live
when we will restore the location to copy

Change-Id: Ie075fb3ac255fbef92d0b68cbaa7093ff884992c
Adds directory to place beaker checkout script

Change-Id: Icc0e4647434f77e4456ad6d664407791027b9426
Adds private_ip to the tempest host

Change-Id: Ia8e873fe723b7f3cbc106d8613256a5a8429ea20
Moves ksgen_settings replace lines earlier and adds delay before tempest

Change-Id: I1dc4fd5afbe1111a24116a4df48725970a29db26
Adds editorconfig for the project

Change-Id: Iebe2dc8496f3e7b6afa3d6372dfbaecca0377bd8
git: ignore all pem files

Change-Id: Ibebd4c3d0aa02041edbc63aef23c093b5d49c238