fix regression tests for better checks

testsuite/expect/test15.4

@@ -81,18 +81,11 @@ expect {
 		set job_id $expect_out(1,string)
 		exp_continue
 	}
-	-re "(uid=.*\n)" {
+	-re "(uid=.*\\)\r\n)" {
 		set job_grp_info $expect_out(1,string)
 		set got_job_grps 1
 		exp_continue
 	}
-
-	-re "salloc: Relinquishing job allocation" {
-		# this needs to be here so it doesn't get latched onto 
-		# the previous check and mess the test up. 
-		# This issue appears in later versions of expect.
-		exp_continue
-	}
 	timeout {
 		send_user "\nFAILURE: salloc not responding\n"
 		if {$job_id != 0} {

testsuite/expect/test3.2

@@ -82,7 +82,7 @@ proc run_job { part_name } {
 #
 spawn $scontrol show part  
 expect {
-	-re "PartitionName=($alpha_numeric_under) " {
+	-re "PartitionName=($alpha_numeric_under)" {
 		if {[string compare $part_name ""] == 0} {
 			set part_name $expect_out(1,string)
 		}