Disable privilege escalation when machine credential doesn't support it

[mzazrivec]

1. Attempt to create a Ansible Playbook service
2. Select repository and a playbook
3. Select a machine credential without privilege escalation method
4. Select a different machine credential with privilege escalation method

In both cases (3 & 4) the Privilege Escalation switch stays visible & usable. In truth, the switch should be enabled only for machine credentials actually supporting privilege escalation.

When selected a machine credential that supports privilege escalation:

When selected a machine credential that doesn't support privilege escalation:

https://bugzilla.redhat.com/show_bug.cgi?id=1810477

[miq-bot]

Checked commit mzazrivec@1959a15 with ruby 2.5.7, rubocop 0.69.0, haml-lint 0.28.0, and yamllint
1 file checked, 2 offenses detected

app/views/layouts/angular/_ansible_form_options_angular.html.haml

• ⚠️ - Line 185 - Line is too long. [271/160]
• ⚠️ - Line 185 - id attribute must be in lisp-case

[simaishi]

Jansa backport details:

$ git log -1
commit cf834f48fe5eb454baf289b345aed6e2cd21c688
Author: Harpreet Kataria <hkataria@redhat.com>
Date:   Wed Jun 3 14:09:07 2020 -0400

    Merge pull request #7095 from mzazrivec/disable_privilege_escalation_when_needed

    Disable privilege escalation when machine credential doesn't support it

    (cherry picked from commit 23efdfcd03c7e72d7623ac3c0d4d33bfe6ad25a8)

[simaishi]

Ivanchuk backport details:

$ git log -1
commit 0d720cc456f05182b94fee62a71cbd151935bf11
Author: Harpreet Kataria <hkataria@redhat.com>
Date:   Wed Jun 3 14:09:07 2020 -0400

    Merge pull request #7095 from mzazrivec/disable_privilege_escalation_when_needed

    Disable privilege escalation when machine credential doesn't support it

    (cherry picked from commit 23efdfcd03c7e72d7623ac3c0d4d33bfe6ad25a8)

    https://bugzilla.redhat.com/show_bug.cgi?id=1810477