<oo-install> minor cleanup
<oo-install> no more reboots
<oo-install> enable OSE launcher statefulness

Enterprise-only for now.
Addresses: https://trello.com/c/2o89lIOM/42-record-state-and-retry-installs-that-failed

Host deployment is now broken into three parts; two that fail often but
can be re-run safely, and one that fails rarely and can't be re-run. The
launcher keeps track of how far each host has made it in the install,
detects failures, and enables restarting a failed install in most cases.
Merge pull request #180 from sosiouxme/oo-install-stateful-ose

Oo install stateful ose
Added support for host instance state
Merge pull request #183 from nhr/host_instance_state

Added support for host instance state
Minor host instance state fixes
Merge pull request #185 from nhr/master

Minor host instance state fixes
Behavior bug fixes
Merge pull request #188 from nhr/master

Behavior bug fixes
<oo-install> remove dumb bug in OSE launcher
Updates for OSE 1.2 and bootstrapper
Merge pull request #189 from nhr/master

Updates for OSE 1.2 and bootstrapper
<oo-install OSE launcher> validate step output on localhost too
Merge pull request #190 from sosiouxme/master

<oo-install OSE launcher> validate step output on localhost too
Add LC_CTYPE when detecting host_type to deal with UTF-8
Merge pull request #191 from mfojtik/fix-encoding

Add LC_CTYPE when detecting host_type to deal with UTF-8
Bug 1028996 - Replace hard-coded 'Broker' with 'host'
Merge pull request #192 from nhr/bug_1028996

Bug 1028996 - Replace hard-coded 'Broker' with 'host'
Added force_utf8 encoding for local/remote_exec output