[package testing] Bump status page timeout (#107813)

The socket timeout for testing whether the status page is available or
not is currently 30 seconds.  This test was disabled for being flaky.
Reproducing this locally hasn't been straight forward, but I am seeing
an average of ~20 seconds, which is close enough to the timeout that I'd
like to rule out machine differences.  This gives the status check 120
seconds before dropping the connection.

Related to #106749 and #107300

Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>

test/package/deb.yml

@@ -6,7 +6,6 @@
     - assert_keystore_cli
     - assert_kibana_yml
     - assert_kibana_listening
-    # flaky https://github.com/elastic/kibana/issues/106749
-    # - assert_kibana_available
+    - assert_kibana_available
     - assert_kibana_log
     - assert_kibana_data

test/package/docker.yml

@@ -4,5 +4,4 @@
     - install_docker
     - install_kibana_docker
     - assert_kibana_listening
-    # flaky https://github.com/elastic/kibana/issues/106749
-    # - assert_kibana_available
+    - assert_kibana_available

test/package/roles/assert_kibana_available/tasks/main.yml

@@ -2,6 +2,7 @@
   uri:
     url: "http://localhost:5601/api/status"
     status_code: [200, 401]
+    timeout: 120
   register: result
   until: result.status != 503
   retries: 3

test/package/rpm.yml

@@ -6,7 +6,6 @@
     - assert_keystore_cli
     - assert_kibana_yml
     - assert_kibana_listening
-    # flaky https://github.com/elastic/kibana/issues/106749
-    # - assert_kibana_available
+    - assert_kibana_available
     - assert_kibana_log
     - assert_kibana_data