Bumps the docs version to 7.17.27 (#3152)

Author: KOTungseth

shared/versions/stack/7.17.asciidoc

@@ -1,12 +1,12 @@
-:version:                7.17.26
+:version:                7.17.27
 ////
 bare_version never includes -alpha or -beta
 ////
-:bare_version:           7.17.26
-:logstash_version:       7.17.26
-:elasticsearch_version:  7.17.26
-:kibana_version:         7.17.26
-:apm_server_version:     7.17.26
+:bare_version:           7.17.27
+:logstash_version:       7.17.27
+:elasticsearch_version:  7.17.27
+:kibana_version:         7.17.27
+:apm_server_version:     7.17.27
 :branch:                 7.17
 :minor-version:          7.17
 :major-version:          7.x