Update qemu-user-static url (#67)

* Update qemu-user-static url
* Run builds on ubuntu 22.04
* Remove usage of deprecated warn parameter in ansible playbooks

.github/workflows/experimental.yml

@@ -25,7 +25,7 @@ env:
 
 jobs:
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix:
@@ -53,7 +53,7 @@ jobs:
         # Install 'qemu-user-static' >v5 to allow 'arm64' chroot
         # 'ubuntu-20.04' (currently latest) does not have an up-to-date version, so we install from `ubuntu-security` repo
         run: |
-          wget https://mirror.ip-projects.de/ubuntu-security/pool/universe/q/qemu/qemu-user-static_5.2+dfsg-9ubuntu3.1_amd64.deb
+          wget http://old-releases.ubuntu.com/ubuntu/pool/universe/q/qemu/qemu-user-static_5.2+dfsg-9ubuntu3.1_amd64.deb
 
           sudo apt-get update && sudo apt-get install -y \
             ansible \

.github/workflows/pt-os.yml

@@ -20,7 +20,7 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix:
@@ -48,7 +48,7 @@ jobs:
         # Install 'qemu-user-static' >v5 to allow 'arm64' chroot
         # 'ubuntu-20.04' (currently latest) does not have an up-to-date version, so we install from `ubuntu-security` repo
         run: |
-          wget https://mirror.ip-projects.de/ubuntu-security/pool/universe/q/qemu/qemu-user-static_5.2+dfsg-9ubuntu3.1_amd64.deb
+          wget http://old-releases.ubuntu.com/ubuntu/pool/universe/q/qemu/qemu-user-static_5.2+dfsg-9ubuntu3.1_amd64.deb
 
           sudo apt-get update && sudo apt-get install -y \
             ansible \

playbooks/finalise_pi_top_image.yml

@@ -39,8 +39,6 @@
     - name: Get the rootfs loopback device
       # The trailing space is important, zerofree only applies to extN file systems not fat so can only be used on the rootfs
       shell: "mount -v | grep '/tmp/pi-top-os ' | cut -f1 -d' '"
-      args:
-        warn: false
       register: rootfs_lo_device
 
     - set_fact:

playbooks/mount_pi_top_os.yml

@@ -122,23 +122,15 @@
     - name: Mount proc
       become: true
       command: mount -t proc /proc "{{ pt_os_mount_point }}/proc"
-      args:
-        warn: false
 
     - name: Mount sys
       become: true
       command: mount -t sysfs /sys "{{ pt_os_mount_point }}/sys"
-      args:
-        warn: false
 
     - name: Mount dev
       become: true
       command: mount -o bind /dev "{{ pt_os_mount_point }}/dev"
-      args:
-        warn: false
 
     - name: Mount dev/pts
       become: true
       command: mount -o bind /dev/pts "{{ pt_os_mount_point }}/dev/pts"
-      args:
-        warn: false