Updated git submodules

Project: so master 3d249b7ac314a5cd59e117672d4b678d33e34c7a

Fix rollback

removed useless error handling test case from workflow
changed method name and added junit coverage to errors
added max retry and success status after completed bb
added assertion that global count var was reset to 0
updated rollback to reset current sequence count var
revert the other change and fix the rollback logic instead
fixed current sequence and updated rollback code

Change-Id: Ifd3282de1dbda8b36d4d89e5b7135ad464a9b963
Issue-ID: SO-1107
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 21c4ec8..3d249b7 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 21c4ec8b086518efaed060f15d76588bfcbf1664
+Subproject commit 3d249b7ac314a5cd59e117672d4b678d33e34c7a