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-rw-r--r--rumba/ssh_support.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/rumba/ssh_support.py b/rumba/ssh_support.py
index 7b9112a..ccff321 100644
--- a/rumba/ssh_support.py
+++ b/rumba/ssh_support.py
@@ -347,8 +347,8 @@ def aptitude_install(testbed, node, packages):
package_install += package + " "
package_install += "--yes"
- cmds = [sudo("while fuser /var/lib/dpkg/lock > /dev/null 2>&1 " +
- "do sleep 1; echo \"Waiting for dpkg...\"; done"),
+ cmds = [sudo("sh -c 'while fuser /var/lib/dpkg/lock > /dev/null 2>&1; " +
+ "do sleep 1; echo \"Waiting for dpkg...\"; done'"),
sudo("apt-get update"),
sudo(package_install)]