[JENKINS-56851] Flush durable task output before agent shutdown or before writing lastLocation

See discussion in this PR.

relates to

JENKINS-54073 "Pipeline: Job" plugin causes Jenkins Master CPU to peg to ~100% during pipelines with parallel steps

JENKINS-52165 Use push rather than pull for durable task logging

JENKINS-54643 A connection interruption causes the pipeline to fail when USE_WATCHING=true

Jesse Glick created issue - 2019-04-02 13:56

Jesse Glick made changes - 2019-04-02 13:56

Link

New: This issue relates to ~~JENKINS-54073~~ [ ~~JENKINS-54073~~ ]

Jesse Glick made changes - 2019-04-02 13:57

Link

New: This issue relates to JENKINS-52165 [ JENKINS-52165 ]

Jesse Glick made changes - 2019-04-02 13:58

Link

New: This issue relates to ~~JENKINS-54643~~ [ ~~JENKINS-54643~~ ]

Jenkins