Missing check for fact_values_string_trgm

The code for index handling was only checking one index, but not the other.
This corrects the logic, and drops and extra INFO when creating the new index.

Signed-off-by: Ken Barber <ken@bob.sh>
Merge pull request #1097 from kbarber/maint/stable/missing-check-for-fact_values_string_trgm

Missing check for fact_values_string_trgm
Try reverting to c1.medium

After the change to c3.large we started to see intermitent issues with tests,
this patch is to just test the theory that it might be the box change
somehow changing the timing characteristics or some such. We're not 100%
so we might need to revert this also.

Signed-off-by: Ken Barber <ken@bob.sh>
(cherry picked from commit 3aa02cfb5c132b968cc20610061bb65d53411d62)
Merge pull request #1102 from kbarber/maint/stable/revert-to-c1-medium

Try reverting to c1.medium
Drain queues where appropriate to avoid race conditions

We have a theory that these two places require checks to ensure the queue is
drained/processed before continuing, to avoid a potential race.

Signed-off-by: Ken Barber <ken@bob.sh>
Merge pull request #1104 from kbarber/maint/stable/drain-queues-to-avoid-races

Drain queues where appropriate to avoid race conditions
Revert "Try reverting to c1.medium"

This reverts commit 3aa02cfb5c132b968cc20610061bb65d53411d62.
Merge pull request #1107 from kbarber/maint/stable/c3-large-instances-again

Revert "Try reverting to c1.medium"
Fix for acceptance test issue related to fact path -> fact value
constraint violation
More clarification around using an IP address for ssl-host and host

Setting `ssl-host` and `host` to a hostname often causes problems due to
resolution failing, pointing at the wrong thing or sometimes even resolving
first to an IPv6 address instead of an IPv4.

This patch fixes some documentation and the comment in the configuration
file to forewarn users of this scenario, so they can avoid it.

Signed-off-by: Ken Barber <ken@bob.sh>
Return a PuppetDB version with `puppetdb -v`

This is a cheap way of getting the version of PuppetDB from the current system
without having to make an API call, which is just complex anyway.

Signed-off-by: Ken Barber <ken@bob.sh>
Fixed big when updating the values for an exsting certname's factset
Merge pull request #1109 from kbarber/maint/stable/avoid-hostnames-in-host-entries

More clarification around using an IP address for ssl-host and host
Merge pull request #1108 from senior/maint/stable/fact-path-constraint-violation-fix

Fix for acceptance test issue related to fact path -> fact value constraint violation
Merge branch 'stable'

* stable:
  Fixed big when updating the values for an exsting certname's factset
  More clarification around using an IP address for ssl-host and host
  Fix for acceptance test issue related to fact path -> fact value constraint violation
  Revert "Try reverting to c1.medium"
  Drain queues where appropriate to avoid race conditions
  Try reverting to c1.medium
  Missing check for fact_values_string_trgm
Merge pull request #1110 from kbarber/maint/master/return-version-with-puppetdb-v

Return a PuppetDB version with `puppetdb -v`
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