Updates to remove uses of ">" that cause errors

This PR removes the use of the ">" sign commands where this was an issue.

Resolves: #192
removed unused plugin
Merge pull request #191 from jameswthorne/master

Fixed typo
converted keystone to use repo packges
fix template name ircbalance -> irqbalance
Merge pull request #199 from mancdaz/master

fix template name ircbalance -> irqbalance
Add heat_stack_user role

In issue #195 @miguelgrinberg points out that we need a heat_stack_user
role which is assigned to keystone users created by stacks themselves.
This change adds that user and also moves some of the tasks in the
heat_domain_user role to heat_common, where they are better suited.
Merge pull request #200 from mattt416/temp_heat_work

Add heat_stack_user role
Merge pull request #198 from cloudnull/convert-keystone-repo-packages

converted keystone to use repo packges
Merge pull request #193 from cloudnull/typos

Updates to remove uses of ">" that cause errors
Merge pull request #197 from cloudnull/issues196

Removed unused FWaaS plugin
converted nova to use repo_packages
Merge pull request #194 from cloudnull/convert-nova-repo-packages

converted nova to use repo_packages
Convert heat to use repo_packages

This change converts heat to use repo_packages.  Similar changes have
been done in nova / keystone in PRs #194 and #198 and will eventually
be applied to all OpenStack services that we deploy.
Merge pull request #203 from mattt416/trello_135

Convert heat to use repo_packages
make container networking timeout slightly less aggressive

fixes #208
Merge pull request #209 from mancdaz/timeout

make container networking timeout slightly less aggressive
converted cinder to use repo_packages
finished conversion to repo_packages
converted elastic search to use repo_packages