Bump up swagger ui from 2.1.5 to 2.2.5

This commit bumps up swagger ui to 2.2.5 which fixes various bugs
introduced in previous version.

Change-Id: Ib4cf84c85c3c8d4ea8c32477a004c2ee12c22a8e
diff --git a/web/api/src/main/resources/docs/css/print.css b/web/api/src/main/resources/docs/css/print.css
index d4c1e70..f9cb043 100644
--- a/web/api/src/main/resources/docs/css/print.css
+++ b/web/api/src/main/resources/docs/css/print.css
@@ -832,6 +832,11 @@
 .swagger-section .swagger-ui-wrap ul#resources li.resource ul.endpoints li.endpoint ul.operations li.operation div.heading ul.options li a {
   text-decoration: none;
 }
+.swagger-section .swagger-ui-wrap ul#resources li.resource ul.endpoints li.endpoint ul.operations li.operation div.heading ul.options li a .markdown p {
+  color: inherit;
+  padding: 0;
+  line-height: inherit;
+}
 .swagger-section .swagger-ui-wrap ul#resources li.resource ul.endpoints li.endpoint ul.operations li.operation div.heading ul.options li.access {
   color: black;
 }