[ci] every script needs to have set -e

src/dev/ci_setup/checkout_sibling_es.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+set -e
+
 function checkout_sibling {
   project=$1
   targetDir=$2

src/dev/ci_setup/setup.sh

@@ -1,7 +1,6 @@
 #!/usr/bin/env bash
 
 set -e
-set -o pipefail
 
 dir="$(pwd)"
 cacheDir="${CACHE_DIR:-"$HOME/.kibana"}"

test/scripts/jenkins_ci_group.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+set -e
+
 source src/dev/ci_setup/checkout_sibling_es.sh
 
 "$(FORCE_COLOR=0 yarn bin)/grunt" functionalTests:ensureAllTestsInCiGroup;

test/scripts/jenkins_report_failed_tests.sh

@@ -1,3 +1,5 @@
 #!/usr/bin/env bash
 
+set -e
+
 xvfb-run "$(FORCE_COLOR=0 yarn bin)/grunt" jenkins:report;

test/scripts/jenkins_unit.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+set -e
+
 source src/dev/ci_setup/checkout_sibling_es.sh
 
 export TEST_BROWSER_HEADLESS=1

test/scripts/jenkins_xpack.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+set -e
+
 source src/dev/ci_setup/checkout_sibling_es.sh
 
 export TEST_BROWSER_HEADLESS=1

test/scripts/jenkins_xpack_ci_group.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+set -e
+
 source src/dev/ci_setup/checkout_sibling_es.sh
 
 export TEST_BROWSER_HEADLESS=1