EOS-20556: Add cffi==1.14.5 package (Seagate#430)

* Added new file for transitional dependencies

Signed-off-by: Venkatesh K <[email protected]>

* Resolving the conflict 

Signed-off-by: Venkatesh K <[email protected]>

* Adding the dependency package 

Signed-off-by: Venkatesh K <[email protected]>

* Added review comments

Signed-off-by: Venkatesh K <[email protected]>

* Addressed the review comments

Signed-off-by: Venkatesh K <[email protected]>

* Updated comment on package

Signed-off-by: Venkatesh K <[email protected]>

Co-authored-by: Shailesh Vaidya <[email protected]>

Author: venkuppu-chn

scripts/third-party-rpm/python_requirements.ext.txt

@@ -1 +1,8 @@
 #Python packages transitional dependencies
+
+# depdendencies of cryptography 
+cffi==1.14.5
+# depdendencies of python==3.6
+numpy==1.19.2
+# dependency of cifi
+pycparser==2.20