Port fact/http tests to use properly isolated transactions
Port fact/http tests to use properly isolated transactions

Signed-off-by: Deepak Giridharagopal <d11186354d1ef01ca06ae37d7e23e827da13e85f@puppetlabs.com>

mullr/puppetdb,waynr/puppetdb,rbrw/puppetdb,johnduarte/puppetdb,shrug/puppetdb,grimradical/puppetdb,ajroetker/puppetdb,senior/puppetdb,rbrw/puppetdb,jantman/puppetdb,rbrw/puppetdb,waynr/puppetdb,johnduarte/puppetdb,ajroetker/puppetdb,puppetlabs/puppetdb,ajroetker/puppetdb,melissa/puppetdb,melissa/puppetdb,melissa/puppetdb,github/puppetlabs-puppetdb,stahnma/puppetdb,wkalt/puppetdb,grimradical/puppetdb,haus/puppetdb,puppetlabs/puppetdb,mullr/puppetdb,senior/puppetdb,kbrezina/puppetdb,rbrw/puppetdb,senior/puppetdb,grimradical/puppetdb,kbarber/puppetdb,shrug/puppetdb,puppetlabs/puppetdb,highb/puppetdb,wkalt/puppetdb,cprice404/puppetdb,highb/puppetdb,mullr/puppetdb,kbrezina/puppetdb,haus/puppetdb,johnduarte/puppetdb,puppetlabs/puppetdb,kbrezina/puppetdb,kbrezina/puppetdb,nfagerlund/puppetdb,johnduarte/puppetdb,cprice404/puppetdb,highb/puppetdb,nfagerlund/puppetdb,github/puppetlabs-puppetdb,kbarber/puppetdb,wkalt/puppetdb,shrug/puppetdb,highb/puppetdb,puppetlabs/puppetdb,waynr/puppetdb,grimradical/puppetdb,github/puppetlabs-puppetdb,wkalt/puppetdb,jantman/puppetdb,ajroetker/puppetdb,kbarber/puppetdb,mullr/puppetdb,rbrw/puppetdb,cprice404/puppetdb,jantman/puppetdb,waynr/puppetdb,mullr/puppetdb,stahnma/puppetdb,kbarber/puppetdb,stahnma/puppetdb,shrug/puppetdb,nfagerlund/puppetdb,haus/puppetdb,senior/puppetdb