Don't run the TLSProxy based tests in native Windows

There are issues binding listening ports.  This may be analyzed more
thoroughly later on.
Reviewed-by: NRich Salz <rsalz@openssl.org>

test/recipes/70-test_sslcertstatus.t

@@ -61,7 +61,7 @@ my $test_name = "test_sslcertstatus";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^VMS$/;
+    if $^O =~ /^(VMS|MSWin32)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");

test/recipes/70-test_sslextension.t

@@ -61,7 +61,7 @@ my $test_name = "test_sslextension";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^VMS$/;
+    if $^O =~ /^(VMS|MSWin32)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");

test/recipes/70-test_sslsessiontick.t

@@ -62,7 +62,7 @@ my $test_name = "test_sslsessiontick";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^VMS$/;
+    if $^O =~ /^(VMS|MSWin32)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");

test/recipes/70-test_sslskewith0p.t

@@ -61,7 +61,7 @@ my $test_name = "test_sslskewith0p";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^VMS$/;
+    if $^O =~ /^(VMS|MSWin32)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");

test/recipes/70-test_sslvertol.t

@@ -61,7 +61,7 @@ my $test_name = "test_sslextension";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^VMS$/;
+    if $^O =~ /^(VMS|MSWin32)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");

test/recipes/70-test_tlsextms.t

@@ -62,7 +62,7 @@ my $test_name = "test_tlsextms";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^VMS$/;
+    if $^O =~ /^(VMS|MSWin32)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");

test/recipes/90-test_networking.t

@@ -61,7 +61,7 @@ my $test_name = "test_networking";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^VMS$/;
+    if $^O =~ /^(VMS|MSWin32)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");