tools/jenkins-build.sh: archive roles if the target directory exists
ansible/edeploy-install.yml: do not install debootstrap on the installation server
build/common: fix indentation
build/functions: allow to be called from outside the source tree (for edeploy-roles)
tools/jenkins-build.sh: allow to build roles from other directories by passing a first argument to point to the source tree
remove roles that are now in edeploy-roles
tools/jenkins-build.sh: fix the default list of roles
build: move sample files to edeploy-roles
health-check.install: fix build under Ubuntu
config: put coherent versions and roles
init: give up on download or copy errors
init: support virtual roles (symlink to a real role)
base.install: document hack to make init_redhat_chroot work under CentOS and do it only under CentOS.
health-check.install: fix build under CentOS
Push the rst formatted documenation

Initial push of the eDeploy documentation in the rst
format
remote-install.sh: first version
build/common: report an error when the archive or the image fail
base.install: workaround CentOS rpmdb init
build: fix do_chroot to allow spaces in args
Makefile: build the deploy role by default