First pass at using omnibus
Remove files that are not used anymore
Add a bind_host parameter to support Openshift integration (localhost
can't be used)
update nginx check to support nginx plus status format
Add IS_OPENSHIFT variable so that virtualenv installation can take
--system-site-packages param
Backport "any" for python2.4 compatibility
Merge with master
Use authentication when looking up ES version if required.
Give a default value to auth parameter in _get_es_version.
Properly check if jmxfetch is already running
Properly check if jmxfetch is already running
Fix bad import
Update CHANGELOG.md
Update CHANGELOG.md
Use pg8000 instead of psycopg2

See #877
Merge with branch to use pure python dependencies for db checks
Bump version to 5.0.0
Use pymysql instead of MySQLdv

See #877
Use pymysql instead of MySQLdv

See #877
Create a test for postgresql check