fix Bug#967807 file inject to sustain permission on file-update
fix Bug#967807 updated tests, missed off git add
[debian][network] restart failed for Ubuntu13.10; implemented 'service SVC restart'
[gentoo][network] _clean_network_ip added for clearing up sticky network config
[tools][bintar] gentoo got ambiguous git marking it dev-vcs/git for now
added missing subprocess.PIPE object to _clean_network_interfaces
Merge pull request #33 from rackerlabs/gentoo-network-restart

Gentoo network restart prefixed with ip flush for stick network config
Merge pull request #34 from rackerlabs/lp-bug-967807

Launchpad bug# 967807 to retain permissions of a file on file injection if it already exists
Merge branch 'master' of github.com:rackerlabs/openstack-guest-agents-unix into debian-network-restart
[debian][network] restart command passed on to /usr/bin/env service
make failing at effect of PatchElf; PatchElf version fixed to stable 0.6
[centos][build] centos_xen_repo to place Xen YumRepo for xen-devel
[debian][network] restart cmd reset to /usr/sbin/service; env-way fails w/ Debian
[debian][network] restart made default to old if fail go service-way

+ older versions ubuntu 10.04 and such have broken upstart init conf
+ better to handle it at nova-agent level than ask fix to be at image
[debian][network] fixed _run_system_command def; was braced :sleepy:
[debian][network] _run_system_command fixed subprocess.PIPE :nut_and_bolt:
[tools] script to check for xenstore values; currently just hostname+networking
[resetnetwork] hostname to default if xenstore + local-config both are empty

+ for specific cases like Gentoo looks at the required location first
+ except goto generic way of checking hostname is looking at /etc/hostname
[resetnetwork] get_hostname require re, missed :expressionless:
[redhat][network] get_hostname method added to redhat based os