Fix typo in selenium test

For selenium v3 the proper syntax is

link = browser.find_element_by_link_text(link_name)

not

 link = browser.find_element_by_text_link(link_name)

Change-Id: I9f6062bae5caaa840208e90e8f29b63bf52d113b

nagios/Chart.yaml

@@ -15,7 +15,7 @@ apiVersion: v1
 appVersion: v1.0.0
 description: OpenStack-Helm Nagios
 name: nagios
-version: 0.1.9
+version: 0.1.10
 home: https://www.nagios.org
 sources:
   - https://opendev.org/openstack/openstack-helm-addons

nagios/templates/bin/_selenium-tests.py.tpl

@@ -56,7 +56,7 @@ def click_link_by_name(link_name):
 {{- if .Values.selenium_v4 }}
         link = browser.find_element(By.LINK_TEXT, link_name)
 {{- else }}
-        link = browser.find_element_by_text_link(link_name)
+        link = browser.find_element_by_link_text(link_name)
 {{- end }}
         link.click()
     except NoSuchElementException:

releasenotes/notes/nagios.yaml

@@ -10,4 +10,5 @@ nagios:
   - 0.1.7 Upgrade osh-selenium image to latest-ubuntu_focal
   - 0.1.8 Use helm toolkit for readiness probes
   - 0.1.9 Make using selenium v4 syntax optional
+  - 0.1.10 Correct selenium v3 syntax
 ...