encoding UTF8 does not match locale en_US

[beilharz]

When running vagrant up I get the following error

---- Begin output of createdb -E utf8 -O ckanuser ckantest ----
STDOUT: 
STDERR: createdb: database creation failed: ERROR:  encoding UTF8 does not match locale en_US
DETAIL:  The chosen LC_CTYPE setting requires encoding LATIN1.
---- End output of createdb -E utf8 -O ckanuser ckantest ----

Am I doing something wrong?
A workaround is to add

locale "en_US.utf8"
template "template0"

to the two pg_database in ckan.

[defvol]

Same here

I'm working around a fix in here defvol#1

Yet I get the same error

STDERR: createdb: database creation failed: ERROR:  encoding UTF8 does not match locale en_US
DETAIL:  The chosen LC_CTYPE setting requires encoding LATIN1.
---- End output of createdb -E utf8 -O ckanuser ckantest ----
Ran createdb -E utf8 -O ckanuser ckantest returned 1

[defvol]

@beilharz take a look at #3