Added "Container Template" type support in Catalog Item editor

[h-kataria]

Updated summary screen to show Container Template specific details

https://www.pivotaltracker.com/story/show/147300897

Something got messed up on original PR #1621, creating a new PR

[h-kataria]

@lfu For this release, removed reconfigure and retirement entry points from UI for Container Template type Catalog Items. Please see other 2 corrupted PRs for older comments related to changes in this PR #1625 & #1621

[lfu]

LGTM 👍

[gmcculloug]

Ultimately I see reconfigure and retirement entry points coming back into this configuration, but for now this is a good start and we can get feedback.

[h-kataria]

@dclarizio added spec tests, please review/merge

[miq-bot]

Checked commits h-kataria/manageiq-ui-classic@59039d4~...011fead with ruby 2.2.6, rubocop 0.47.1, and haml-lint 0.20.0
4 files checked, 8 offenses detected

app/controllers/catalog_controller.rb

• ❗ - Line 1593, Col 9 - Style/AlignHash - Align the elements of a hash literal if they span more than one line.
• ❗ - Line 944, Col 12 - Style/MultilineTernaryOperator - Avoid multi-line ternary operators, use if or unless instead.
• ❗ - Line 948, Col 12 - Style/MultilineTernaryOperator - Avoid multi-line ternary operators, use if or unless instead.

app/views/catalog/_form_basic_info.html.haml

• ⚠️ - Line 154 - Missing curly braces around a hash parameter.
• ⚠️ - Line 177 - Missing curly braces around a hash parameter.
• ⚠️ - Line 1 - Prefer to_s over string interpolation.

spec/controllers/catalog_controller_spec.rb

• ❗ - Line 871, Col 30 - Style/BlockDelimiters - Avoid using {...} for multi-line blocks.
• ❗ - Line 913, Col 30 - Style/BlockDelimiters - Avoid using {...} for multi-line blocks.