Description of problem:

Use of the json_query filter requires the presence of python-jmespath.

Version-Release number of selected component (if applicable):
2.3.2.0-1.el7

How reproducible:
easily

Steps to Reproduce:
using tests:

test/runner/ansible-test integration -vvv posix/ci/ --start-at  filters

not using tests:

ansible -vv localhost -m debug --extra-vars '{"c": {"pacman":"mrs","ghosts":["inky","pinky","clyde","sue"]}}' -a msg="{{ c | json_query('ghosts[1]') }}"

Actual results:

using tests:
TASK [filters : Test json_query filter] ****************************************
task path: /root/rpmbuild/BUILD/ansible-2.3.2.0/test/integration/targets/filters/tasks/main.yml:118
fatal: [testhost]: FAILED! => {
    "failed": true, 
    "msg": "The conditional check 'users | json_query('[*].hosts[].host') == ['host_a', 'host_b', 'host_c', 'host_d']' failed. The error was: You need to install \"jmespath\" prior to running json_query filter"
}
        to retry, use: --limit @/root/rpmbuild/BUILD/ansible-2.3.2.0/test/integration/filters-KU_0v0.retry

PLAY RECAP *********************************************************************
testhost                   : ok=18   changed=8    unreachable=0    failed=1   

NOTICE: To resume at this test target, use the option: --start-at filters
NOTICE: To resume after this test target, use the option: --start-at gathering_facts
ERROR: Command "ansible-playbook filters-KU_0v0.yml -i inventory -e @integration_config.yml -vvv" returned exit status 2.

not using tests:

localhost | FAILED! => {
    "failed": true, 
    "msg": "You need to install \"jmespath\" prior to running json_query filter"
}

Expected results:

using tests:
test succeeds.

not using tests:
localhost | SUCCESS => {
    "msg": "pinky"
}