[VOL-3007] Moving the scale pipeline in robot

Change-Id: I729685325f6b05e9f9f17f14e96d597c885ebe68
diff --git a/requirements.txt b/requirements.txt
index 5d054b9..f7a9a66 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,6 +7,7 @@
 robotframework-lint
 robotframework-requests
 robotframework-sshlibrary
+robotframework-timer==0.0.5
 yamllint
 # replace when we can use upstream (needs python 3.6)
 git+https://github.com/zdw/robotframework-importresource@b81b87aabaee0594e966687b41e3674b866f28ee