Ganesh Nalawade 90cd87f950 Fix debug logs failing with persistent connection (#33049) ... * Fix debug logs failing with persistent connection Fixes #33047 * As debug logs are written on stdout, it interrupts the communication between ansible-connection(background) process and main process. To avoid this add a string similar to exactly identify the response string. * Remove unwanted code in ansible-connection * Fix review comments * Fix spurious log emitted on ansible-connection stdout issue * ansible-connection which runs as a background process sends a json string (contains response received from remote device) to foreground ansible-playbook process over stdout. * If in case debug flag is enabled the connection_loader api invoked from ansible-connection `ssh = connection_loader.get('ssh', class_only=True)` results in emitting debug logs on stdout. This spurious log interfere with the actual response and results in failure while reading json string in ansible-playbook process * To avoid this save stdout of ansible-connection and redirect it string buffer to accumulate all the logs emitted by core API's * Add these logs in `result['messages']` which is send a json string after reinstating saved stdout * Remove unwanted code in ansible-connection * Fix review comment		2018-01-25 02:48:45 +05:30
..
ansible	Fix debug logs failing with persistent connection (#33049)	2018-01-25 02:48:45 +05:30