Installation of Image Service(operator)

It was included the installation of the image service.  The
installation of the packages and services is from the
operator/implementator perspective, this means that it
won't be possible to debug and review the source code way.
Installation of Image Service(developer)

It was provided an alternative installation for the image service.
The installation of the packages and services is from the developer
perspective, this means that it could be possible to debug the source
code.
Merge branch 'master' of https://github.com/electrocucaracha/vagrant-manual-openstack

Conflicts:
	Vagrantfile
	glance.sh