update from code review

pkg/preflights/host-preflight.yaml

@@ -70,7 +70,7 @@ spec:
         fileSize: 22Mi
         operationSize: 2300
         datasync: true
-        runTime: '0' # let it run to completion
+        runTime: "0" # let it run to completion
     - dns:
         collectorName: 'wildcard-check'
         hostnames:
@@ -273,49 +273,49 @@ spec:
         regex: 'proc'
         outcomes:
           - pass:
-              when: 'true'
+              when: "true"
               message: /proc filesystem is mounted
           - fail:
-              when: 'false'
+              when: "false"
               message: /proc filesystem must be mounted, but it currently is not
     - textAnalyze:
         checkName: "'modprobe' Command"
         fileName: host-collectors/run-host/check-modprobe.txt
         regex: 'modprobe'
         outcomes:
           - pass:
-              when: 'true'
+              when: "true"
               message: "'modprobe' command exists in PATH"
           - fail:
-              when: 'false'
+              when: "false"
               message: "'modprobe' command must exist in PATH"
     - textAnalyze:
         checkName: "'mount' Command"
         fileName: host-collectors/run-host/check-mount.txt
         regex: 'mount'
         outcomes:
           - pass:
-              when: 'true'
+              when: "true"
               message: "'mount' command exists in PATH"
           - fail:
-              when: 'false'
+              when: "false"
               message: "'mount' command must exist in PATH"
     - textAnalyze:
         checkName: "'umount' Command"
         fileName: host-collectors/run-host/check-umount.txt
         regex: 'umount'
         outcomes:
           - pass:
-              when: 'true'
+              when: "true"
               message: "'umount' command exists in PATH"
           - fail:
-              when: 'false'
+              when: "false"
               message: "'umount' command must exist in PATH"
     - hostOS:
         checkName: Kernel Version
         outcomes:
           - pass:
-              when: 'kernelVersion >= 3.10'
+              when: "kernelVersion >= 3.10"
               message: Kernel version is at least 3.10
           - fail:
               message: Kernel version must be at least 3.10
@@ -371,17 +371,17 @@ spec:
         regex: 'nameserver\s*(localhost|127\.0\.0\.1)'
         outcomes:
           - fail:
-              when: 'true'
-              message: "Neither 'nameserver localhost' nor 'nameserver 127.0.0.1' can be present in resolv.conf. Remove them to continue."
+              when: "true"
+              message: "Local DNS resolver detected. Remove the localhost and/or 127.0.0.1 nameserver entries from resolv.conf."
           - pass:
-              when: 'false'
+              when: "false"
               message: "Neither 'nameserver localhost' nor 'nameserver 127.0.01' is present in resolv.conf"
     - filesystemPerformance:
         checkName: Filesystem Write Latency
         collectorName: filesystem-write-latency-etcd
         outcomes:
           - pass:
-              when: 'p99 < 10ms'
+              when: "p99 < 10ms"
               message: 'P99 write latency for the disk at /var/lib/k0s/etcd is {{ "{{" }} .P99 {{ "}}" }}, which is better than the 10 ms requirement.'
           - fail:
               message: 'P99 write latency for the disk at /var/lib/k0s/etcd is {{ "{{" }} .P99 {{ "}}" }}, but it must be less than 10 ms. A higher-performance disk is required.'
@@ -394,7 +394,8 @@ spec:
         outcomes:
           - fail:
               when: 'false'
-              message: 'Possible wildcard DNS entry detected at: {{ "{{" }}  .resolvedFromSearch {{ "}}" }} . Remove the search domain OR remove the wildcard DNS entry.'
+              message: 'Wildcard DNS entry {{ "{{" }}  .resolvedFromSearch {{ "}}" }} detected. Remove the wildcard DNS entry or the {{ "{{" }}  .resolvedFromSearch {{ "}}" }} search domain from resolv.conf.'
           - pass:
               when: 'true'
               message: No wildcard DNS entry detected.
+