Description of problem:
If "Reclaim Space" (Actions::Pulp3::CapsuleContent::ReclaimSpace) action is executed and canceled after that task will get stuck in canceling not only in foreman tasks but also in pulp3.

Version-Release number of selected component (if applicable):
satellite-6.11.3-1.el7sat.noarch

How reproducible:
Always

Steps to Reproduce:
1. Execute "Reclaim Space" on Satellite
2. Cancel task (Actions::Pulp3::CapsuleContent::ReclaimSpace)

Actual results:
Task is stuck in foreman-tasks and in pulp3

Expected results:
Task will get canceled

Additional info: