Conductor Does Not Default to Verbose/Debug Logs

updates sample trove-conductor.conf to set verbose and debug to True

Change-Id: I92864e5d1db85e9e519719ec7c3fdcba195d69b9
Closes-Bug: #1257583
Removing IDE specific ignores

Reasons
- .gitignore contains IDE specific ignores
- IDE specific ignores should be setup using
  global gitignore on local box.
  for eg. create a .gitignore locally and use ...
  git config --global core.excludesfile .gitignore

Changes
- Removed .idea generated by IntelliJ.
- Removed .DS_Store generated by Mac OS.
- Removed .project generated by Eclipse.
- Removed .pydevproject generated by PyDev.
- Removed atlassian-ide-plugin.xml
  generated by Atlassian IDE.

Change-Id: I902e980834716edb8a30ca58df520fd3fc0f73aa
Closes-Bug: #1257279
check for invalid hostnames on update_attributes

Adds the hostname validation and username validation to the
update_attributes code for users to prevent bad data getting
into the system and breaking in unexpected places.

Change-Id: Ib501357e45e99945ab972ceed044efc1e2377de5
Closes-Bug: 1235845
Fix mysqldump backup and restore

* Move innobackupex logic out of backupagent
* Re-directing stderr for mysqldump command
* Using sudo for mysqldump restore command

Closes-Bug: 1239408

Change-Id: I0d2b82f2a970f154dfd78671abd323e103758984
Enabling H403, H702 rules

Reasons
- Currently H403, H702 rules are ignored
- Project has files violating H403, H702 rules.

Changes
- Enables H403, H702 rules.
- Updates the code not following H403, H702 rules.

Change-Id: Ie6f289bf10ee6d6c61feeee0d9905361f236813b
Closes-Bug: #1258592
Updates trove-guestagent.conf.sample

Reason:
- Parameter service_registry_ext has been replaced
  by datastore_registry_ext.
- trove-guestagent.conf.sample contains
  service_registry_ext, should be
  datastore_registry_ext instead.

Changes:
- Updates service_registry_ext to
  datastore_registry_ext in
  trove-guestagent.conf.sample.

Change-Id: I27feb57790011da659f1f2c5e67def08623aa490
Closes-Bug: #1260294
Merge "Conductor Does Not Default to Verbose/Debug Logs"
Merge "Enabling H403, H702 rules"
Merge "Updates trove-guestagent.conf.sample"
Merge "Removing IDE specific ignores"
Merge "Fix mysqldump backup and restore"
Merge "check for invalid hostnames on update_attributes"