Fix travis - jest

[himdel]

Fixes..

 FAIL  app/javascript/spec/set-service-ownership-form/set-service-ownership-form.spec.js
  Set service ownership form component
    ✕ encountered a declaration exception (3ms)
  ● Set service ownership form component › encountered a declaration exception
    Cannot spy the miqAjaxButton property because it is not a function; undefined given instead

Caused by #5046 + #5027.

(The latter moved some requires, and the first PR never reran travis after the second was merged.)

CC @ZitaNemeckova @Hyperkid123

[miq-bot]

Checked commits https://github.com/himdel/manageiq-ui-classic/compare/4d01704d4cb026067f02d11d5a4de923dd3e0832~...1361077b2af5f4eeea5b93b9030ec175d0185e32 with ruby 2.3.3, rubocop 0.52.1, haml-lint 0.20.0, and yamllint 1.10.0
0 files checked, 0 offenses detected
Everything looks fine. 🍪