updated network json files for hadoop
update base file due to updates
Merge pull request #1696 from cloudedge/master

Minor tweak to docs content
devguide.md: fix markdown for CLA links
Fix up manual-deploy mode.
Rearrange install paths to account for native packaging handling.
Only create the default admin node role if it does not already exist.
Remove machine-install user from another copy of the crowbar.json.

The crowbar bc will automatically create it with a random password for us.
Create new install script to handle bringup with native packages.
Do not actually push CI tracking if SKIP_CI_PUSH is in the environment.
Make sure throwaway branches for branches in the Crowbar repo wind up using the same name.
Die if ci_handle_intent cannot find the intent to handle.
Silence kill_stale_intents.
Silence importing new pull request metadata.
Merge pull request #1697 from VictorLowther/master-5a61c0feb8bea25dbf1b92b356a5c55f23cd28ba

Merged by devtool for rhafer
add basic env variables to be passed to install actions
Merge pull request #1699 from aabes/env_vars_setup_action

add basic env variables to be passed to install actions
Fix syntax error in pattern substitution
First round of SUSE specific additions to install-crowbar-native.sh

* On SUSE based installs we don't (yet) rely on the install media copied to the
  harddisk (install can also happen from a network source
* All gems are packaged as RPMs
* Different name of the rsyslog init script
* discovery image is packaged in an RPM
* install Cloud_Admin pattern
* No need for chef init scripts (chef is setup from install actions)
barclamp_install: Only upload chef components if knife is configured

This is to avoid barclamp_install.rb erroring out when installing the crowbar
barclamp before the chef barclamp's install actions set up chef.