Make the icon visible only on hover CORWEB-31

src/components/CloudConnectionDetail/CloudConnectionDetail.scss

@@ -67,11 +67,16 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
     a {
       color: $blue;
     }
+    &:hover .eyeIcon {
+      opacity: 1;
+    }
     .eyeIcon {
+      opacity: 0;
       width: 16px;
       height: 10px;
       display: inline-block;
       margin-left: 8px;
+      transition: opacity $animation-swift-out;
       background-image: url(data:image/svg+xml;base64,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);
     }
   }