Added 'absent' to states.reg.
added get_resource_path and get_resource_string
renamed get_resource_string to get_resource_content
syslog_ng: add syslog-ng state and execution modules
syslog_ng: add docstrings and examples
syslog_ng: remove unused pdb import
syslog_ng: use default False value when checking for __opts__['test']
syslog_ng: fix pep8 lint errors and warnings
lvresize initial commit
This fixes a bad data output when prereq prerequireds break

Fix #15463 Fix #15331
Add __run_num__ and __sls__ to prereq failure condition

In addition add some comments to hopefully explain what we are doing
Properly handle bootstrap script in seed and lxc modules.

This is related to be605bc81a43879c15f5b026f5d2529a9b008c7e and #14865.
Update linode tests to use a randomly generated instance name
Generate random cloud instance name on rackspace tests
Don't log the password on ldap auth failure

Fixes #15551
Generate random cloud provider names on digital ocean
lvresize added
Merge pull request #15563 from rallytime/cloud_tests

Generate random instance names for nightly cloud tests
Add ProcessManager for salt internals
Change netapi to use processmanager