Add kdump test and remove obsoleted excludes

The mentioned PR was merged and thus these tests should be good to go.

tests/run-test.sh

@@ -45,12 +45,6 @@ if [ -n "$test_optional" ]; then
     EXCLUDES="$EXCLUDES TestMachines.testCreate"
     # triggers SELinux violation
     EXCLUDES="$EXCLUDES TestMachines.testAddDisk"
-    # fixed in https://github.com/cockpit-project/cockpit/pull/14236
-    EXCLUDES="$EXCLUDES
-        TestMachines.testCreatePXE
-        TestMachines.testCreateBasicValidation
-        TestMachines.testCreateImportDisk
-        TestMachines.testCreateUrlSource"
     # not investigated yet
     EXCLUDES="$EXCLUDES
         TestMachines.testCreateThenInstall
@@ -66,9 +60,6 @@ if [ -n "$test_optional" ]; then
 fi
 
 if [ -n "$test_basic" ]; then
-    # fixed in https://github.com/cockpit-project/cockpit/pull/14236
-    EXCLUDES="$EXCLUDES TestSystemInfo.testHardwareInfo"
-
     # still too unstable
     EXCLUDES="$EXCLUDES TestFirewall.testNetworkingPage"
 
@@ -76,6 +67,12 @@ if [ -n "$test_basic" ]; then
     EXCLUDES="$EXCLUDES TestLogin.testTally"
     EXCLUDES="$EXCLUDES TestAccounts.testBasic"
 
+    # PCI devices list is not predictable
+    EXCLUDES="$EXCLUDES TestSystemInfo.testHardwareInfo"
+
+    # Known issue #1008
+    EXCLUDES="$EXCLUDES TestTuned.testBasic"
+
     # PAM bug in RHEL 8: it shouldn't pwquality the old password when having to set a new one, that's completely counter-productive and wrong
     if [ "${TEST_OS#rhel}" != "$TEST_OS" ]; then
         EXCLUDES="$EXCLUDES TestLogin.testExpired"
@@ -86,6 +83,7 @@ if [ -n "$test_basic" ]; then
         TestBonding
         TestBridge
         TestFirewall
+        TestKdump
         TestLogin
         TestNetworking
         TestServices