power_MeetCall: Update control file doc

python2.7 rsa is deprecated, add manual workaround
for that in the control file.

BUG=b:153445204
TEST=None, just doc update.

Change-Id: If6b688666196ceadf79dc2d36a461c4d82647ed3
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/autotest/+/2316717
Reviewed-by: Sonny Rao <sonnyrao@chromium.org>
Commit-Queue: Puthikorn Voravootivat <puthik@chromium.org>
Tested-by: Puthikorn Voravootivat <puthik@chromium.org>
Auto-Submit: Puthikorn Voravootivat <puthik@chromium.org>
diff --git a/server/site_tests/power_MeetCall/control.16bot b/server/site_tests/power_MeetCall/control.16bot
index e140d46..d514819 100644
--- a/server/site_tests/power_MeetCall/control.16bot
+++ b/server/site_tests/power_MeetCall/control.16bot
@@ -15,8 +15,11 @@
 DOC = """
 This test uses bond api to create meet bot and test hangout meet.
 
-To run the test manually, install the cred from https://crbug.com/874835#c3 to
-/creds/service_accounts/bond_service_account.json
+To run the test manually:
+- Install the cred from https://crbug.com/874835#c3 to
+  /creds/service_accounts/bond_service_account.json in chroot
+- Ran the following command in chroot to install rsa to python2
+  sudo cp -r /usr/lib64/python{3.6,2.7}/site-packages/rsa
 """
 
 from autotest_lib.client.common_lib import utils
diff --git a/server/site_tests/power_MeetCall/control.4bot b/server/site_tests/power_MeetCall/control.4bot
index 8521e3c..7cc6819 100644
--- a/server/site_tests/power_MeetCall/control.4bot
+++ b/server/site_tests/power_MeetCall/control.4bot
@@ -15,8 +15,12 @@
 DOC = """
 This test uses bond api to create meet bot and test hangout meet.
 
-To run the test manually, install the cred from https://crbug.com/874835#c3 to
-/creds/service_accounts/bond_service_account.json
+To run the test manually:
+- Install the cred from https://crbug.com/874835#c3 to
+  /creds/service_accounts/bond_service_account.json in chroot
+- Ran the following command in chroot to install rsa to python2
+  sudo cp -r /usr/lib64/python{3.6,2.7}/site-packages/rsa
+
 """
 
 from autotest_lib.client.common_lib import utils