Adding Loggregator spec

Signed-off-by: John Tuley <jtuley@pivotallabs.com>
Signed-off-by: Ruth Byers <rbyers@pivotallabs.com>
Log in to gcf before targeting

Signed-off-by: John Tuley <jtuley@pivotallabs.com>
Signed-off-by: Ruth Byers <rbyers@pivotallabs.com>
Target API before logging in

Signed-off-by: John Tuley <jtuley@pivotallabs.com>
Signed-off-by: Ruth Byers <rbyers@pivotallabs.com>
Remove unnecessary debugging output

Signed-off-by: Ruth Byers <rbyers@pivotallabs.com>
Signed-off-by: John Tuley <jtuley@pivotallabs.com>
Merge branch 'loggregator'