Fix tagging for Edit Group and Provisioning screens

[PanSpagetka]

Because of changes in ManageIQ/react-ui-components#132 tagging wasn't working properly for Edit Group and Provisioning screens.

Links [Optional]

ManageIQ/react-ui-components#132
ManageIQ/react-ui-components#152 NEEDED TO BE MERGED FIRST
#5946

Steps for Testing/QA [Optional]

Compute -> Cloud -> Instance -> Lifecycle -> Provision -> Purpose tab
Cog wheel in the right corner -> Access Control -> Groups -> Edit some group

[hstastna]

@PanSpagetka I've tested changes in this PR but I am still getting the same error, when adding some tag under My Company Tags tab when adding/editing a Group:

[----] F, [2019-09-30T15:25:29.895665 #16611:2ad396e03be0] FATAL -- : Error caught: [NoMethodError] undefined method `name' for nil:NilClass
/home/hstastna/manageiq/manageiq-ui-classic/app/controllers/ops_controller/ops_rbac.rb:1085:in `rbac_group_get_form_vars'
/home/hstastna/manageiq/manageiq-ui-classic/app/controllers/ops_controller/ops_rbac.rb:754:in `rbac_field_changed'
/home/hstastna/manageiq/manageiq-ui-classic/app/controllers/ops_controller/ops_rbac.rb:221:in `rbac_group_field_changed'

And for Purpose tab, it does not work, too. After I choose some value from the drop down, assigned tag displays for a second and then it suddenly disappears in front of my eyes and "No Assigned Tags" is displayed instead.

Am I doing anything wrong while testing this PR? Do I need to do any extra steps before testing the scenarios? Thanks.

[PanSpagetka]

Ehm, sorry, you need ManageIQ/react-ui-components#152 I will mark it more clearly in description

[hstastna]

@PanSpagetka So finally, ManageIQ/react-ui-components#152 is merged but I am still getting errors. Am I missing something?

[PanSpagetka]

@hstastna I had to update package.json in this PR, now it should be finally working

[miq-bot]

Checked commits PanSpagetka/manageiq-ui-classic@be384d4~...a82f8fe with ruby 2.4.6, rubocop 0.69.0, haml-lint 0.20.0, and yamllint 1.10.0
2 files checked, 0 offenses detected
Everything looks fine. 🍪

[hstastna]

So for proper testing, it is good to remove node_modules from manageiq-ui-classic and to run yarn and bin/webpack.

[hstastna]

@miq-bot add_reviewer @hstastna

[hstastna]

@miq-bot remove_label unmergeable

[hstastna]

Adding tags works fine ✨ in both places (for Groups and also for Purpose tab), no errors.
However, it works differently in each of these places: While adding/editing a Group, I can select more values for the same Category, but under Purpose tab, I simply cannot. If I try to do it, the existing value is rewritten with the new one. Is this intentional? Thanks.

[PanSpagetka]

@hstastna Thanks for testing. Yes, this is intentional. For Add/Edit group you can add more tags, but for the Provisioning -> Purpose you can't.