e2e: do not use crc-admin context to log in

Getting error: no context exists with the name: "crc-admin",
e.g. https://crcqe-asia.s3.ap-south-1.amazonaws.com/release/2.11.0/RHEL-8.6/qe-results/e2e-non-ux.xml

test/e2e/testsuite/testsuite.go

@@ -531,8 +531,16 @@ func ConfigFileInCRCHomeContainsKey(format string, configFile string, condition
 }
 
 func LoginToOcClusterSucceedsOrFails(expected string) error {
-	cmd := "oc config use-context crc-admin"
-	return util.ExecuteCommandSucceedsOrFails(cmd, expected)
+
+	credentialsCommand := "crc console --credentials" //#nosec G101
+	err := util.ExecuteCommand(credentialsCommand)
+	if err != nil {
+		return err
+	}
+	out := util.GetLastCommandOutput("stdout")
+	ocLoginAsAdminCommand := strings.Split(out, "'")[3]
+
+	return util.ExecuteCommandSucceedsOrFails(ocLoginAsAdminCommand, expected)
 }
 
 func SetKubeConfigContextSucceedsOrFails(context, expected string) error {