Add information about the undocumented changes output mode
Fix typo s/build/built/
Merge pull request #8911 from ticosax/fix-typo-dockerio.built

Fix typo s/build/built/
CentOS should not be all capitalized
fixed a typo
Merge pull request #8915 from pengyao/develop

fixed a typo
Change fire event command

Since 0.17.0, the ability to send a event payload with a more complex data structure than a string
Merge pull request #8916 from pengyao/develop

Change fire event command
Allow creating instances without profiles
Adding cloud.present state
Merge pull request #8918 from techhat/cloudcreate

Allow creating instances without profiles
Fix typo in mysql unit test
Initial MySQL integration test with MySQl packages installed
Fix MySQl db names management, and add collate and character set on db_create
Initial MySQL integration test with MySQl packages installed
Try to install python-mysql in travis env via pip to enable MySQL module
Minor pylint fixs
Fix mysql unit tests for queries with parameters
Remove packages installation from mysql tests and push that on travis yml with an opt_requirements.txt source
Pass the `timelib` testing optional requirement to the new opt reqs file. Closes #8900.