Alter for a pylint warning
Alter for a pylint warning

Pylint says: Unnecessary "else" after "return"

I think meaning it prefers "if: return (dedent) return" over
"if: return else: return". Changing to make pylint happy.

Signed-off-by: Andy Grover <b7d524d2f5cc5aebadb6b92b08d3ab26911cde33@redhat.com>

stratis-storage/stratis-cli,stratis-storage/stratis-cli