Regarding ES backup job issue in release-5.1.0

[gohilamariappan]

Hi Team!

We are facing an issue in Application Elasticsearch backup job. While running the job we are getting the below error.
Kindly suggest.

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/usr/local/lib/python2.7/dist-packages/ansible/parsing/vault/init.py:44: CryptographyDeprecationWarning: Python 2 is no longer supported by the Python core team. Support for it is now deprecated in cryptography, and will be removed in the next release.
from cryptography.exceptions import InvalidSignature
[WARNING]: Found both group and host with same name: swarm-manager

ERROR! Invalid options for include_role: apply
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // ansiColor
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // ansiColor
[Pipeline] ansiColor
[Pipeline] {
[Pipeline] stage
[Pipeline] { (slack_notify)