Validate whitespace is removed from hostname field on Cloud Providers
Validate whitespace is removed from hostname field on Cloud Providers

https://bugzilla.redhat.com/show_bug.cgi?id=1217545
(transferred from ManageIQ/manageiq@c3c6b9e6a2ca092fdb0356651b010b91ab5b0d19)

ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic