Adding integration test for dynamic inventory plugin

Signed-off-by: Jorge Gallegos <jgallego@redhat.com>

tests/integration/targets/inventory_gce/runme.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+set -eux
+
+# test infra
+ansible-playbook playbooks/setup.yml "$@"
+
+export ANSIBLE_INVENTORY=test.gcp_compute.yml
+
+RC=0
+# we want to run teardown regardless of playbook exit status, so catch the
+# exit code of ansible-playbook manually
+set +e
+for ts in playbooks/testcase_*.yml;
+do
+    testcase="$( basename $ts | sed -e 's/testcase_//' | sed -e 's/.yml//' )"
+    ansible-playbook playbooks/test.yml "$@" --extra-vars "testcase=${testcase}"
+    RC=$?
+    test $RC -ne 0 && break
+done
+set -e
+
+unset ANSIBLE_INVENTORY
+
+# delete test infra
+ansible-playbook playbooks/teardown.yml "$@"
+
+exit $RC