Fix typo when setting hive.exec.parallel.thread.number

Due to the missing “=”, the value of @hive.exec.parallel.thread.number
was not properly injected into the template, and
hive.exec.parallel.thread.number was effectively left empty in the
instantiated template.

Change-Id: I23df8ba2fca98516be298e3de75101b0a492104c
Fix typo when setting hive ports

Due to the missing “=”, the port values were not rendered into the
instantiated templates.

Change-Id: I58e35be1f8984f91c997fde3fd8792a8d4b5cc81
Merge "Fix typo when setting hive ports"