replace deprecated centos7 repo

lisa/features/gpu.py

@@ -300,7 +300,7 @@ class Gpu(Feature):
             if release == "7":
                 # vulkan-filesystem is required by CUDA in CentOS 7.x
                 self._node.os._install_package_from_url(
-                    "http://mirror.centos.org/centos/7/os/x86_64/Packages/"
+                    "https://vault.centos.org/centos/7/os/x86_64/Packages/"
                     "vulkan-filesystem-1.1.97.0-1.el7.noarch.rpm"
                 )
 

lisa/tools/docker.py

@@ -127,15 +127,15 @@ class Docker(Tool):
                     repo_name="docker-ce.repo",
                 )
                 self.node.os.add_repository(
-                    repo="http://mirror.centos.org/centos/7/extras/x86_64",
+                    repo="https://vault.centos.org/centos/7/extras/x86_64",
                     repo_name="Centos extras",
                 )
                 self.node.os.add_repository(
-                    repo="http://mirror.centos.org/centos/7/os/x86_64",
+                    repo="https://vault.centos.org/centos/7/os/x86_64",
                     repo_name="Centos extras",
                 )
                 gpg_donwload_path = self.node.tools[Wget].get(
-                    "http://mirror.centos.org/centos/7/os/x86_64/RPM-GPG-KEY-CentOS-7",
+                    "https://vault.centos.org/centos/7/os/x86_64/RPM-GPG-KEY-CentOS-7",
                 )
                 self.node.execute(f"rpm --import {gpg_donwload_path}", sudo=True)