Makes the pidfile accessible by everyone

Creates the pidfile at an accessible location
for every user, this way the manage pidfile
warning is avoided.

Signed-off-by: mcasquer <[email protected]>

tmt/steps/execute/internal.py

@@ -34,7 +34,7 @@
 TEST_PIDFILE_LOCK_FILENAME = f'{TEST_PIDFILE_FILENAME}.lock'
 
 #: The default directory for storing test pid file.
-TEST_PIDFILE_ROOT = Path('/var/tmp')  # noqa: S108 insecure usage of temporary dir
+TEST_PIDFILE_ROOT = Path('/var/tmp/pid')  # noqa: S108 insecure usage of temporary dir
 
 
 def effective_pidfile_root() -> Path:

tmt/steps/provision/__init__.py

@@ -45,6 +45,7 @@
 from tmt.package_managers import FileSystemPath, Package, PackageManagerClass
 from tmt.plugins import PluginRegistry
 from tmt.steps import Action, ActionTask, PhaseQueue
+from tmt.steps.execute.internal import effective_pidfile_root
 from tmt.utils import (
     Command,
     OnProcessStartCallback,
@@ -912,6 +913,9 @@ def setup(self) -> None:
 
         Setup the guest after it has been started. It is called after :py:meth:`Guest.start`.
         """
+        pid_directory = effective_pidfile_root()
+        self.execute(ShellScript(f"mkdir -p {pid_directory}"))
+        self.execute(ShellScript(f"chmod ugo+rwx {pid_directory}"))
 
     # A couple of requiremens for this field:
     #