Update CMB headers to match latest version of platform6

[simon-temple]

Headers are out of date which means service deployment fails

[simon-temple]

Prior to the 5.17 the deploy headers were:

b2.user b2.platform6.manager.action=deploy b2.platform6.manager.node.id b2.platform6.manager.service.id b2.platform6.manager.service.path b2.platform6.manager.service.ctx b2.platform6.manager.service.version b2.platform6.manager.service.ui.version b2.platform6.manager.service.ui

They should now be:

platform6.request.action=deploy platform6.node.id platform6.service.id platform6.service.path platform6.service.ctx platform6.service.version platform6.service.ui.version platform6.service.ui

[simon-temple]

Tests failing