Retry job in workflow

[Deepak404]

not able to achieve retry a task if it fails. Workflow is getting stuck for below code.

Yaml Code:

version: 1.0
tasks:

[317, 39]

do_thing:
action: core.remote
input:
cmd: ls deepak.txt
hosts: 172.17.x.y
cwd: /opt/container_mange/
next:
# #629e47
- do:
- success
when: <% succeeded() %>
- when: <% failed() %>
publish:
- do_thing_iteration: <% ctx().do_thing_iteration + 1 %>
do:
- sleep_and_try_again
- do:
- task2
when: <% failed() and ctx().do_thing_iteration >= ctx().do_thing_count %>

[435, 234]

success:
action: core.echo
input:
message: success

[618, 147]

task2:
action: core.local
input:
cmd: st2 execution cancel <% ctx(st2).action_execution_id %>

[97, 220]

sleep_and_try_again:
action: core.local
input:
cmd: sleep <% ctx().do_thing_retry_delay %>
next:
- do:
- do_thing
vars:

• do_thing_retry_delay: 10
• do_thing_count: 5
• do_thing_iteration: 0

[minsis]

Any errors would be helpful here. Also properly formatting the yaml would make it much easier to read.