fatal: [deployTarget]: FAILED! => { "msg": "The task includes an option with an undefined variable. The error was: 'dict object' has no attribute 'host_keys'\n\nThe error appears to be in '/sasdata/SASInstall/sas_viya_playbook/internal/validate.yml': line 80, column 5, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n when: host_connection_register is defined and host_connection_register.failed is defined and host_connection_register.failed\n - name: Add host connection results to stored data\n ^ here\n" } fatal: [cascontrollers]: FAILED! => { "msg": "The task includes an option with an undefined variable. The error was: 'dict object' has no attribute 'host_keys'\n\nThe error appears to be in '/sasdata/SASInstall/sas_viya_playbook/internal/validate.yml': line 80, column 5, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n when: host_connection_register is defined and host_connection_register.failed is defined and host_connection_register.failed\n - name: Add host connection results to stored data\n ^ here\n" getting this error while running system-assessment.yml . please help me out
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