message: Set dropdown menu border to 0 so that aligned edges of overlaid elements aren't shown.
  Also correct side padding on dropdowns with filter.
diff: @@ -47,7 +47,7 @@ $dropdown-background--hover: $color-pf-black-200; // pf-c-dropdown__menu-item--h
  }
  .dropdown-menu__filter {
  - padding: 5px 10px 10px;
  + padding: 5px var(--pf-c-dropdown__menu-item--PaddingRight) 10px;
  }
  .dropdown-menu--text-wrap {
  @@ -222,7 +222,7 @@ $dropdown-background--hover: $color-pf-black-200; // pf-c-dropdown__menu-item--h
  &.bookmarker {
  display: inline-block;
  padding-right: 5px;
  - padding-left: 12px;
  + padding-left: var(--pf-c-dropdown__menu-item--PaddingLeft);
  color: $color-bookmarker;
  flex: 0;
  &:hover {
  @@ -252,6 +252,7 @@ $dropdown-background--hover: $color-pf-black-200; // pf-c-dropdown__menu-item--h
  }
  .pf-c-dropdown__menu {
  + border-width: 0 !important; // TEMP fix until https://github.com/patternfly/patternfly-next/issues/2019 is fixed upstream
  list-style: none;
  -webkit-overflow-scrolling: touch;
  }
  