[Vmware/VRO] Datastore creation workflow should delete attachment and volume if operation fail from vsphere

[NajmudheenCT]

Is this a BUG REPORT or FEATURE REQUEST?:

kind bug

/kind feature

What happened:
When data store creation is failed due to failure of vmware api call, worflow should fall in to delete volume workflow and delete the volume in context.
What you expected to happen:
when any tasks in create datastore fails before completion of the workflow, delete volume workflow should be called.
How to reproduce it (as minimally and precisely as possible):
run create data store workflow and forcefully fail the operation in between by stopping vro services.

Anything else we need to know?:
NA
Environment:

• NBP version:v0.6.1
• OS (e.g. from /etc/os-release):windows
• Kernel (e.g. uname -a):
• Install tools:
• Others:

[NajmudheenCT]

Not blocking any workflows now. need to move post daito