Bump terraform dependency with arm64 support (elastic#24214)

.ci/scripts/install-docker-compose.sh

@@ -2,14 +2,35 @@
 
 set -exuo pipefail
 
-MSG="parameter missing."
+MSG="environment variable missing: DOCKER_COMPOSE_VERSION."
 DOCKER_COMPOSE_VERSION=${DOCKER_COMPOSE_VERSION:?$MSG}
 HOME=${HOME:?$MSG}
+
+ARCH=$(uname -m| tr '[:upper:]' '[:lower:]')
+if [ "${ARCH}" == "aarch64" ] ; then
+    echo "docker-compose distribution for ARM is not supported yet. See https://github.com/docker/compose/issues/6831."
+    echo "Let's use the installed docker-compose version"
+    exit 0
+fi
+
+if command -v docker-compose
+then
+    echo "Found docker-compose. Checking version.."
+    FOUND_DOCKER_COMPOSE_VERSION=$(docker-compose --version|awk '{print $3}'|sed s/\,//)
+    if [ $FOUND_DOCKER_COMPOSE_VERSION == $DOCKER_COMPOSE_VERSION ]
+    then
+        echo "Versions match. No need to install docker-compose. Exiting."
+        exit 0
+    fi
+fi
+
+echo "UNMET DEP: Installing docker-compose"
+
 DC_CMD="${HOME}/bin/docker-compose"
 
 mkdir -p "${HOME}/bin"
 
-if curl -sSLo "${DC_CMD}" "https://github.com/docker/compose/releases/download/${DOCKER_COMPOSE_VERSION}/docker-compose-$(uname -s)-$(uname -m)" ; then
+if curl -sSLo "${DC_CMD}" "https://github.com/docker/compose/releases/download/${DOCKER_COMPOSE_VERSION}/docker-compose-$(uname -s)-$(uname -m)"; then
     chmod +x "${DC_CMD}"
 else
     echo "Something bad with the download, let's delete the corrupted binary"

Jenkinsfile

@@ -21,7 +21,7 @@ pipeline {
     RUNBLD_DISABLE_NOTIFICATIONS = 'true'
     SLACK_CHANNEL = "#beats-build"
     SNAPSHOT = 'true'
-    TERRAFORM_VERSION = "0.12.24"
+    TERRAFORM_VERSION = "0.12.30"
     XPACK_MODULE_PATTERN = '^x-pack\\/[a-z0-9]+beat\\/module\\/([^\\/]+)\\/.*'
   }
   options {