Suppress curl progress indicator in rabbit OCF

curl is used by OCF script for fetching definitions (queues etc.), but
results of that invocation is shown as garbage in pacemaker logs -
progress indicator doesn't make any sense in logs.

According to curl manpage the following combination of options should be
used "--silent --show-error" - this will suppress only progress
indicator, errors will still be shown.

Also other short curl options are replaced with their long counterparts
- for improved readability.

0 files changed, 0 insertions, 0 deletions