CBYL-1094 Move files between filesystems with ease (#2599)
CBYL-1094 Move files between filesystems with ease (#2599)

When deploying an alert about missing metrics for Prometheus a os.rename
function was used.  That sometimes resulted in an error in case both
source and destination were not on the same filesystem (OSError 18:
Invalid cross-device link).  Using shutil.move instaed of os.rename
fixes that.

Co-authored-by: Lukasz Maksymczuk <ef2a5083329fa7fb047dca2ff39f2cb14ee21c66@users.noreply.github.com>
cloudify-cosmo/cloudify-manager,cloudify-cosmo/cloudify-manager,cloudify-cosmo/cloudify-manager