Minor test updates

testsuite/expect/inc3.11.7

@@ -232,7 +232,6 @@ proc inc3_11_7 {} {
 		}
 		-re "JobState=PENDING" {
 			send_user "\n\033\[32mSUCCESS: Job $job_id is PENDING as expected\033\[m\n"
-			set exit_code 0
 			exp_continue
 		}
 		-re "JobState=RUNNING" {
@@ -284,7 +283,6 @@ proc inc3_11_7 {} {
 		}
 		-re "JobState=PENDING" {
 			send_user "\n\033\[32mSUCCESS: Job $job_id is PENDING as expected\033\[m\n"
-			set exit_code 0
 			exp_continue
 		}
 		-re "JobState=RUNNING" {
@@ -325,7 +323,6 @@ proc inc3_11_7 {} {
 		}
 		-re "JobState=RUNNING" {
 			send_user "\n\033\[32mSUCCESS: Job $job_id is RUNNING as expected\033\[m\n"
-			set exit_code 0
 			exp_continue
 		}
 		timeout {

testsuite/expect/inc3.11.8

@@ -103,10 +103,9 @@ proc inc3_11_8 {} {
 
 	set core_res_num  [expr $core_res_num + 1]
 	# Make the reservation using more cores then free in a node
-	set ret_code [create_res "StartTime=now Duration=60 NodeCnt=1 CoreCnt=$core_res_num User=$user_name" 0]
+	set ret_code [create_res "StartTime=now Duration=60 NodeCnt=1 CoreCnt=$core_res_num User=$user_name" 1]
 	if {$ret_code != 0} {
 		send_user "\n\033\[32mSUCCESS: Reservation can not be created as expected\033\[m\n"
-		set exit_code 0
 	} else {
 		send_user "\n\033\[31mFAILURE: reservation was created when it should have not\033\[m\n"
 		set exit_code 1

testsuite/expect/test15.21

@@ -79,7 +79,7 @@ expect {
 		set job_id $expect_out(1,string)
 		exp_continue
 	}
-	-re "Failed to allocate resources" {
+	-re "Unable to allocate resources" {
 		send_user "\nWARNING: can't test salloc task distribution\n"
 		exit $exit_code
 	}