Remove vararg calls warning

[WARNING] /home/tsegismont/Projets/rhq/modules/enterprise/server/itests-2/src/test/java/org/rhq/enterprise/server/bundle/BundleManagerBeanTest.java:[1732,48] non-varargs call of varargs method with inexact argument type for last parameter;
  cast to java.lang.Integer for a varargs call
  cast to java.lang.Integer[] for a non-varargs call and to suppress this warning
When running itests-2, there is no server props file, so avoid logging a confusing exception
[BZ 1037809] Rewrite default umask code to a more traditional shell script syntax to avoid incompatibilities with older systems.
BZ 997609 - Drift cannot be updated with > 1000 resources; ORA-01795
[1066105] [eap6] NPE when creating DataSource (Standalone) via CLI
Protect against the create resource request not providing any
conn or xa props.
[BZ 1045584] adding iniial management support for storage client subsystem

This commit exposes some resource configuration, primarily around the storage
client throttling settings. It also exposes a couple metrics. Once version
1.0.6 of the DataStax driver is released, we will be able to expose more
metrics more easily.
[BZ 1005951] ScriptServer resource availability regular expression matching
fails due to complete string matching being applied to multiline output

Improved description for availabilityOutputRegex config property.
[BZ 1054360] - RFE: let users run an AS7/EAP6 CLI script with an operation
on Standalone or Host Controller resources

Adding 2 new operations for AS7 DomainController and Standalone servers.
executeCommands and executeScript. The latter expects script exists on
target host with as7 cli commands. Both operations run jboss-cli executable
in the end. Currently there is hard-coded timeout waiting to jboss-cli
process to 60s. This should be improved so operation timeout is used
instead. Both operations has 2 additional parameters. If user runs a script
wich changes AS state, he might need to trigger discovery or availability
after right operation success. Plugin config was extended by nativeHost and
nativePort simple properties
- those are required to run jboss-cli and are discovered same way as
  management host and port. Both operations could work even if plugin does
not yet know credentials to AS7, since jboss-cli uses magic local
authentication and if it succeeds it ignores supplied user and password
parameters.