Correct styles for workflow update members step

This patch applies the .dropdown-fix class to the update
members step instead of applying it to the whole workflow

Change-Id: I2ed28f211847d079e011f59ac2694402860bbb19
Closes-Bug: #1336264
Updated from global requirements

Change-Id: I8905c017bde39e79f9fd6fa7f0bec78e61d76954
Imported Translations from Transifex

Change-Id: If34abe710ada0771330657780d020afe0a89a425
Merge "Updated from global requirements"
Merge "Imported Translations from Transifex"
Merge "Correct styles for workflow update members step"