Add generic data structures querying (#13684)

* Query lookup plugin

* Add license and docstrings

* Add python3-ish imports

* Change query plugin type from lookup to filter

* Switch from dq to jsonpath_rw

* Add integration test for query filter

* Rename query filter to json_query

* Add jsonpath-rw

* Rename query filter to json_query

* Switch query implementation from jsonpath-rw to jmespath

test/utils/shippable/integration.sh

@@ -85,6 +85,8 @@ container_id=$(docker run -d \
 
 show_environment
 
+docker exec "${container_id}" pip install jmespath
+
 if [ "${copy_source}" ]; then
     docker exec "${container_id}" cp -a "${test_shared_dir}" "${test_ansible_dir}"
 fi

test/utils/shippable/remote-integration.sh

@@ -44,7 +44,8 @@ pkg install -y \
 # TODO: bootstrap.sh should install these
 pip install \
     junit-xml \
-    virtualenv
+    virtualenv \
+    jmespath
 
 # FIXME: tests assume bash is in /bin/bash
 if [ ! -f /bin/bash ]; then