Fix the evm_application_spec for updated tabelize

[agrare]

The tablize format from more_core_extensions changed in the latest release from using '-+-' to '-|-' as the header separator which breaks this evm:status spec.

Failing spec: https://travis-ci.com/github/ManageIQ/manageiq/jobs/363161160#L677-L730

Caused by: ManageIQ/more_core_extensions#83

[miq-bot]

Checked commit agrare@073a8d6 with ruby 2.5.7, rubocop 0.69.0, haml-lint 0.28.0, and yamllint
1 file checked, 9 offenses detected

spec/lib/tasks/evm_application_spec.rb

• ❗ - Line 156, Col 134 - Layout/SpaceInsideStringInterpolation - Space inside string interpolation detected.
• ❗ - Line 156, Col 166 - Layout/SpaceInsideStringInterpolation - Space inside string interpolation detected.
• ❗ - Line 156, Col 37 - Layout/SpaceInsideStringInterpolation - Space inside string interpolation detected.
• ❗ - Line 162, Col 37 - Layout/SpaceInsideStringInterpolation - Space inside string interpolation detected.
• ❗ - Line 162, Col 80 - Layout/SpaceInsideStringInterpolation - Space inside string interpolation detected.
• ❗ - Line 181, Col 104 - Layout/SpaceInsideStringInterpolation - Space inside string interpolation detected.
• ❗ - Line 181, Col 14 - Layout/SpaceInsideStringInterpolation - Space inside string interpolation detected.
• ❗ - Line 189, Col 14 - Layout/SpaceInsideStringInterpolation - Space inside string interpolation detected.
• ❗ - Line 189, Col 81 - Layout/SpaceInsideStringInterpolation - Space inside string interpolation detected.