remove repo_url from etc/ipa.conf and replace wget_repo with copy_repo

Signed-off-by: Gowrishankar Rajaiyan <gsr@redhat.com>
fix typo in source for repo_name

Signed-off-by: Gowrishankar Rajaiyan <gsr@redhat.com>
Fixes 69

Add username and password to SSHClient class
Merge pull request #71 from mrniranjan/master

Fixes #69
create a repo file as part of copy_repo function

Signed-off-by: Gowrishankar Rajaiyan <gsr@redhat.com>
remove workspace from copy_repo_file since copy_repo takes only one
argument

Signed-off-by: Gowrishankar Rajaiyan <gsr@redhat.com>
fix "NameError: global name 'repo_name' is not defined"

Signed-off-by: Gowrishankar Rajaiyan <gsr@redhat.com>
Merge pull request #72 from gsr-shanks/dev

Dev