[7.x] [Security] [Cases] Attach timeline to existing case (#68580)#68693

Merged

stephmilovic merged 1 commit intoelastic:7.xfrom stephmilovic:backport/7.x/pr-68580

Jun 10, 2020

+1,166-939

Commits on Jun 9, 2020

[Security] [Cases] Attach timeline to existing case (elastic#68580 )
stephmilovic
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