Quote everything inside stdout/contents except regexp (#51956)

Signed-off-by: Carlos Rodríguez Hernández <carlosrh@vmware.com>

.vib/redis/goss/redis.yaml

@@ -9,7 +9,7 @@ file:
       - /port.*6379/
       - /dir.*/bitnami/redis/data/
       - /pidfile.*/opt/bitnami/redis/tmp/redis.pid/
-      - daemonize yes
+      - "daemonize yes"
 command:
   check-redis-server:
     exec: redis-server /opt/bitnami/redis/etc/redis.conf && ps aux
@@ -21,11 +21,11 @@ command:
     exec: ldd /opt/bitnami/redis/bin/redis-server
     exit-status: 0
     stdout:
-      - libcrypto.so
-      - libssl.so
+      - "libcrypto.so"
+      - "libssl.so"
   check-redis-cli-ssl:
     exec: ldd /opt/bitnami/redis/bin/redis-cli
     exit-status: 0
     stdout:
-      - libcrypto.so
-      - libssl.so
+      - "libcrypto.so"
+      - "libssl.so"