Do not run the linter for these 3:
* we use latest for pip docker-py package
* for ssl keys this is a false positive since the inital command is a
'shell' it'll always change
* for keystone, we must use shell since the with_items contains pipes
Signed-off-by: Sébastien Han <seb@redhat.com>
Calling command should have changed_when false otherwise each time it
runs it will show as 'changed' and this is irrelevant.
Commands should not change things if nothing needs doing
Signed-off-by: Sébastien Han <seb@redhat.com>
When Ansible is not run with verbose options it's difficult to see which
include and/or set_fact does what. So adding a name for each clarifies.
Signed-off-by: Sébastien Han <seb@redhat.com>
Refactor the code using 'package' module
Fix Issue #520
(However it doesn't cover all cases because some cases are not refactorable.
Ex: because of diverging packages name between distribution)