Fix broken pep8 from 1305697eaa598a3bc59d5b81f5f838369c6d5b8e
Fix broken pep8 from 1305697eaa598a3bc59d5b81f5f838369c6d5b8e

Signed-off-by: Prasanna Santhanam <82219615980488abd2acc1a3d71cfb58f0b2b8b6@apache.org>

mufaddalq/cloudstack-datera-driver,mufaddalq/cloudstack-datera-driver,mufaddalq/cloudstack-datera-driver,mufaddalq/cloudstack-datera-driver,mufaddalq/cloudstack-datera-driver,mufaddalq/cloudstack-datera-driver