Correct permissions on quantum-hyperv-agent

Change-Id: I92bd869ed97f480a7f47069a90eece9b3ab0ad54
Close file descriptors when executing sub-processes

Pass close_fds=True to subprocess.Popen(), as is currently done in
nova.utils.execute().

Fixes bug #1130735

Change-Id: Iec21873d7ef3957847f3b7365fadd613ccf1349d
Imported Translations from Transifex

Change-Id: I0ac62f86d1f1b8203f5c1126872c47162f8a0c4f
Merge "Correct permissions on quantum-hyperv-agent"
Merge "Close file descriptors when executing sub-processes"
Merge "Imported Translations from Transifex"
Provide a default api_extensions_path for nvp_plugin

The NVP plugin has several extensions within it's plugin directory. In order
to tell quantum-server to load this, api_extensions_path must be set in
quantum.conf. This is sort of painful because one needs to set this value.

Fixes bug 1131469

Change-Id: I8d124aa93f79dbeb8b2abac1c27765d5ebf449c2
Imported Translations from Transifex

Change-Id: Ibffe336d9b980f57ede79c83e950be851b5eea84
Merge "Provide a default api_extensions_path for nvp_plugin"