Fix ui/js/Makefile.am

kimchi-min.js is generated during build process so we need to explicit
list it on Makefile.

Signed-off-by: Aline Manera <alinefm@br.ibm.com>
Fix PEP8 in test files

test_model.py and test_rest.py are not compliant to PEP8.
And "make check-local" is failing because that.

text.py tests/test_storagepool.py tests/utils.py
tests/test_model.py:464:42: E231 missing whitespace after ':'
tests/test_rest.py:1093:9: E303 too many blank lines (2)
tests/test_rest.py:1095:33: E231 missing whitespace after ':'
make[2]: *** [check-local] Error 1

Fix it.

Signed-off-by: Aline Manera <alinefm@br.ibm.com>