Apply suggestions from code review

Co-authored-by: Sayan Chowdhury <[email protected]>

kola/tests/flannel/flannel.go

@@ -98,7 +98,7 @@ func mach2bip(c cluster.TestCluster, m platform.Machine, ifname string) (string,
 	return string(out), nil
 }
 
-// ping sends icmp equinixmetals from machine a to b using the ping tool.
+// ping sends icmp packets from machine a to b using the ping tool.
 func ping(c cluster.TestCluster, a, b platform.Machine, ifnameA, ifnameB string) {
 	srcip, err := mach2bip(c, a, ifnameA)
 	if err != nil {
@@ -125,7 +125,7 @@ func ping(c cluster.TestCluster, a, b platform.Machine, ifnameA, ifnameB string)
 	}
 }
 
-// UDP tests that flannel can send equinixmetals using the udp backend.
+// UDP tests that flannel can send packets using the udp backend.
 func udp(c cluster.TestCluster) {
 	machs := c.Machines()
 
@@ -139,7 +139,7 @@ func udp(c cluster.TestCluster) {
 	ping(c, machs[0], machs[2], "flannel0", "docker0")
 }
 
-// VXLAN tests that flannel can send equinixmetals using the vxlan backend.
+// VXLAN tests that flannel can send packets using the vxlan backend.
 func vxlan(c cluster.TestCluster) {
 	machs := c.Machines()