updated error message for collocated jobs that reference job templates with the same name

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
updated error message for collocated jobs that reference same package name

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
use target_and_login in integration specs

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
cut out gem installing time by reusing gems across job builds

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
clean up gems when bundle installing

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
make bat rake task use options from .rspec

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
include time when rspec start to run in ci

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>
simplified some intgeration tests

Signed-off-by: dmitriy kalinin <dmitriy@pivotallabs.com>