Implements: Fix typos in containers-service.rst
Implements: Fix typos in containers-service.rst

Closes-Bug: #1441981
Change-Id: I7162cc92f6a6e03e591158c5a865d79104eeccbf

eshijia/magnum,sajuptpm/magnum,annegentle/magnum,hongbin/magnum,sajuptpm/magnum,ChengTiesheng/magnum,ffantast/magnum,ChengTiesheng/magnum,ddepaoli3/magnum,jay-lau/magnum,Tennyson53/SUR,ArchiFleKs/magnum,paulczar/magnum,mjbrewer/testindex,ArchiFleKs/magnum,ramielrowe/magnum,Alzon/SUR,dimtruck/magnum,mjbrewer/testindex,dimtruck/magnum,eshijia/magnum,ffantast/magnum,LaynePeng/magnum,Tennyson53/magnum,ramielrowe/magnum,Alzon/SUR,mjbrewer/testindex,Tennyson53/magnum,eshijia/SUR,annegentle/magnum,eshijia/SUR,openstack/magnum,Tennyson53/SUR,LaynePeng/magnum,openstack/magnum,hongbin/magnum,paulczar/magnum,ddepaoli3/magnum