tests/data: fix static ip:port instead of dynamic values being used

Closes #5065

tests/data/test1293

@@ -52,7 +52,7 @@ s/boundary=------------------------[a-z0-9]*/boundary=--------------------------
 </strippart>
 <protocol>
 POST /1293 HTTP/1.1
-Host: 127.0.0.1:8990
+Host: %HOSTIP:%HTTPPORT
 Accept: */*
 Content-Length: 126
 Content-Type: multipart/form-data; boundary=----------------------------

tests/data/test2078

@@ -43,7 +43,7 @@ http://%HOSTIP:%HTTPPORT/2078 -u : --negotiate --data name=value
 </strip>
 <protocol nonewline="yes">
 POST /2078 HTTP/1.1
-Host: 127.0.0.1:8990
+Host: %HOSTIP:%HTTPPORT
 Accept: */*
 Content-Length: 10
 Content-Type: application/x-www-form-urlencoded

tests/data/test490

@@ -50,14 +50,14 @@ surprise!
 </strip>
 <protocol>
 PUT /490 HTTP/1.1
-Host: 127.0.0.1:8990
+Host: %HOSTIP:%HTTPPORT
 Accept: */*
 Content-Length: 10
 Expect: 100-continue
 
 surprise!
 PUT /490 HTTP/1.1
-Host: 127.0.0.1:8990
+Host: %HOSTIP:%HTTPPORT
 Accept: */*
 Content-Length: 10
 Expect: 100-continue

tests/data/test491

@@ -50,7 +50,7 @@ surprise!
 </strip>
 <protocol>
 PUT /491 HTTP/1.1
-Host: 127.0.0.1:8990
+Host: %HOSTIP:%HTTPPORT
 Accept: */*
 Content-Length: 10
 Expect: 100-continue

tests/data/test492

@@ -53,7 +53,7 @@ second 492 contents
 </strip>
 <protocol>
 PUT /one/first492 HTTP/1.1
-Host: 127.0.0.1:8990
+Host: %HOSTIP:%HTTPPORT
 Accept: */*
 Testno: 492
 Content-Length: 19
@@ -61,7 +61,7 @@ Expect: 100-continue
 
 first 492 contents
 PUT /two/first492 HTTP/1.1
-Host: 127.0.0.1:8990
+Host: %HOSTIP:%HTTPPORT
 Accept: */*
 Testno: 492
 Content-Length: 19
@@ -69,7 +69,7 @@ Expect: 100-continue
 
 first 492 contents
 PUT /one/second492 HTTP/1.1
-Host: 127.0.0.1:8990
+Host: %HOSTIP:%HTTPPORT
 Accept: */*
 Testno: 492
 Content-Length: 20
@@ -77,7 +77,7 @@ Expect: 100-continue
 
 second 492 contents
 PUT /two/second492 HTTP/1.1
-Host: 127.0.0.1:8990
+Host: %HOSTIP:%HTTPPORT
 Accept: */*
 Testno: 492
 Content-Length: 20