first execution of playbook fails on kernel semaphore parameter value checking

[mxmader]

Seems that there's a whitespace issue associated with the expected / actual value comparison:

TASK: [sysctl - kernel.sem] ***************************************************
failed: [10.170.96.205] => {"failed": true, "item": ""}
msg: checks_after failed with: key seems not set to value even after update/sysctl, founded : <250 32000 32 4096>, wanted : <250  32000 32  4096>

FATAL: all hosts have already failed -- aborting

[mxmader]

re-running the playbook immediately afterwards results in a passing condition:

TASK: [sysctl - kernel.sem] ***************************************************
ok: [10.170.96.205]

[maxamillion]

This was fixed upstream with the release of Ansible 1.3