Fix root prompt detection

With latest 5.4 kernel there's a message with a '# ' in it
(pci 0000:00:00.0: PME# supported from D0 D1 D3hot D3cold) which is
detected by Lava as a prompt and triggers send of the username before login
prompt appeared.
Adding a space in front of # fixes it.

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>

templates/common-boot-tpl-reboot.yaml

@@ -19,6 +19,6 @@
       prompts:
         - 'user@apertis:'
         - '\$ '
-        - '# '
+        - ' # '
 
 

templates/common-boot-tpl.yaml

@@ -120,7 +120,7 @@ actions:
       prompts:
         - 'user@apertis:'
         - '\$ '
-        - '# '
+        - ' # '
 
   - test:
       timeout:

templates/common-minnowboard-boot-tpl.yaml

@@ -121,7 +121,7 @@ actions:
       prompts:
         - 'user@apertis:'
         - '\$ '
-        - '# '
+        - ' # '
 
   - test:
       timeout:

templates/common-qemu-boot-tpl.yaml

@@ -68,7 +68,7 @@ actions:
       prompts:
         - 'user@apertis:'
         - '\$ '
-        - '# '
+        - ' # '
 
   - test:
       timeout: