consistent list formatting for Savanna and Murano platform tests
consistent list formatting for Savanna and Murano platform tests

Change-Id: If1b2040a31f328c1ab4f3c4b7a25cbb3fa2f41bc
Closes-bug: #1291995

phillipsio/fuel-docs,phillipsio/fuel-docs,ogelbukh/fuel-docs,ogelbukh/fuel-docs,ogelbukh/fuel-docs,stackforge/fuel-docs,stackforge/fuel-docs,phillipsio/fuel-docs,ogelbukh/fuel-docs,phillipsio/fuel-docs