I see similar in [1]
================================================================================\\nUpgrade 34 Packages\\n\\nTotal download size: 2.2 M\\nDownloading packages:\\nDelta RPMs disabled because /usr/bin/applydeltarpm not installed.\\n\\u001b[91mhttp://mirror.regionone.rdo-cloud-tripleo.rdoproject.org:8080/rdo/centos7-rocky/ef/1b/ef1b65baed2beeb713a1c5406be70233015a612f_b681ccb6/openstack-tripleo-common-container-base-9.4.1-0.20181020102809.39ec3f6.el7.noarch.rpm: [Errno 14] curl#6 - \\"Could not resolve host: mirror.regionone.rdo-cloud-tripleo.rdoproject.org; Unknown error\\"\\n\\u001b[0m\\u001b[91mTrying other mirror.\\n\\u001b[0m\\u001b[91mhttp://mirror.regionone.rdo-cloud-tripleo.rdoproject.org:8080/rdo/centos7-rocky/ef/1b/ef1b65baed2beeb713a1c5406be70233015a612f_b681ccb6/puppet-aodh-13.3.1-0.20181016002558.013e80f.el7.noarch.rpm: [Errno 14] curl#6 - \\"Could not resolve host: mirror.regionone.rdo-cloud-tripleo.rdoproject.org; Unknown error\\"\\n\\u001b[0m\\u001b[91mTrying other mirror.\\n\\u001b[0m\\u001b[91m\\n\\nError downloading packages:\\n openstack-tripleo-common-container-base-9.4.1-0.20181020102809.39ec3f6.el7.noarch: [Errno 256] No more mirrors to try.\\n ...
, \n "Upgrade 34 Packages", \n "", \n "Total download size: 2.2 M", \n "Downloading packages:", \n "Delta RPMs disabled because /usr/bin/applydeltarpm not installed.", \n "\\u001b[91mhttp://mirror.regionone.rdo-cloud-tripleo.rdoproject.org:8080/rdo/centos7-rocky/ef/1b/ef1b65baed2beeb713a1c5406be70233015a612f_b681ccb6/openstack-tripleo-common-container-base-9.4.1-0.20181020102809.39ec3f6.el7.noarch.rpm: [Errno 14] curl#6 - \\"Could not resolve host: mirror.regionone.rdo-cloud-tripleo.rdoproject.org; Unknown error\\"", \n "\\u001b[0m\\u001b[91mTrying other mirror.", \n "\\u001b[0m\\u001b[91mhttp://mirror.regionone.rdo-cloud-tripleo.rdoproject.org:8080/rdo/centos7-rocky/ef/1b/ef1b65baed2beeb713a1c5406be70233015a612f_b681ccb6/puppet-aodh-13.3.1-0.20181016002558.013e80f.el7.noarch.rpm: [Errno 14] curl#6 - \\"Could not resolve host: mirror.regionone.rdo-cloud-tripleo.rdoproject.org; Unknown error\\"", \n "\\u001b[0m\\u001b[91mTrying other mirror.", \n "\\u001b[0m\\u001b[91m", \n "", \n "Error downloading packages:", \n " openstack-tripleo-common-container-base-9.4.1-0.20181020102809.39ec3f6.el7.noarch: [Errno 256] No more mirrors to try.", \n " puppet-aodh-13.3.1-0.20181016002558.013e80f.el7.noarch: [Errno 256] No more mirrors to try.", \n "", \n "\\u001b[0m"\n ]\n}\n\nPLAY RECAP *********************************************************************\nlocalhost : ok=16 changed=5 unreachable=0 failed=1 \n\nMonday 22 October 2018 07:26:13 +0000 (0:01:06.686) 0:01:12.043 ********
[1] https://logs.rdoproject.org/17/611617/2/openstack-check/tripleo-ci-centos-7-ovb-3ctlr_1comp-featureset035/a6e7bc9/logs/undercloud/home/zuul/install-undercloud.log.txt.gz
I see similar in [1]
======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ===\\nUpgrade 34 Packages\\n\\nTotal download size: 2.2 M\\nDownloading packages:\\nDelta RPMs disabled because /usr/bin/ applydeltarpm not installed. \\n\\u001b[ 91mhttp: //mirror. regionone. rdo-cloud- tripleo. rdoproject. org:8080/ rdo/centos7- rocky/ef/ 1b/ef1b65baed2b eeb713a1c5406be 70233015a612f_ b681ccb6/ openstack- tripleo- common- container- base-9. 4.1-0.201810201 02809.39ec3f6. el7.noarch. rpm: [Errno 14] curl#6 - \\"Could not resolve host: mirror. regionone. rdo-cloud- tripleo. rdoproject. org; Unknown error\\ "\\n\\u001b[ 0m\\u001b[ 91mTrying other mirror. \\n\\u001b[ 0m\\u001b[ 91mhttp: //mirror. regionone. rdo-cloud- tripleo. rdoproject. org:8080/ rdo/centos7- rocky/ef/ 1b/ef1b65baed2b eeb713a1c5406be 70233015a612f_ b681ccb6/ puppet- aodh-13. 3.1-0.201810160 02558.013e80f. el7.noarch. rpm: [Errno 14] curl#6 - \\"Could not resolve host: mirror. regionone. rdo-cloud- tripleo. rdoproject. org; Unknown error\\ "\\n\\u001b[ 0m\\u001b[ 91mTrying other mirror. \\n\\u001b[ 0m\\u001b[ 91m\\n\ \nError downloading packages:\\n openstack- tripleo- common- container- base-9. 4.1-0.201810201 02809.39ec3f6. el7.noarch: [Errno 256] No more mirrors to try.\\n
...
, \n "Upgrade 34 Packages", \n "", \n "Total download size: 2.2 M", \n "Downloading packages:", \n "Delta RPMs disabled because /usr/bin/ applydeltarpm not installed.", \n "\\u001b[ 91mhttp: //mirror. regionone. rdo-cloud- tripleo. rdoproject. org:8080/ rdo/centos7- rocky/ef/ 1b/ef1b65baed2b eeb713a1c5406be 70233015a612f_ b681ccb6/ openstack- tripleo- common- container- base-9. 4.1-0.201810201 02809.39ec3f6. el7.noarch. rpm: [Errno 14] curl#6 - \\"Could not resolve host: mirror. regionone. rdo-cloud- tripleo. rdoproject. org; Unknown error\\"", \n "\\u001b[ 0m\\u001b[ 91mTrying other mirror.", \n "\\u001b[ 0m\\u001b[ 91mhttp: //mirror. regionone. rdo-cloud- tripleo. rdoproject. org:8080/ rdo/centos7- rocky/ef/ 1b/ef1b65baed2b eeb713a1c5406be 70233015a612f_ b681ccb6/ puppet- aodh-13. 3.1-0.201810160 02558.013e80f. el7.noarch. rpm: [Errno 14] curl#6 - \\"Could not resolve host: mirror. regionone. rdo-cloud- tripleo. rdoproject. org; Unknown error\\"", \n "\\u001b[ 0m\\u001b[ 91mTrying other mirror.", \n "\\u001b[ 0m\\u001b[ 91m", \n "", \n "Error downloading packages:", \n " openstack- tripleo- common- container- base-9. 4.1-0.201810201 02809.39ec3f6. el7.noarch: [Errno 256] No more mirrors to try.", \n " puppet- aodh-13. 3.1-0.201810160 02558.013e80f. el7.noarch: [Errno 256] No more mirrors to try.", \n "", \n "\\u001b[0m"\n ]\n}\n\nPLAY RECAP ******* ******* ******* ******* ******* ******* ******* ******* ******* ******\ nlocalhost : ok=16 changed=5 unreachable=0 failed=1 \n\nMonday 22 October 2018 07:26:13 +0000 (0:01:06.686) 0:01:12.043 ********
[1] https:/ /logs.rdoprojec t.org/17/ 611617/ 2/openstack- check/tripleo- ci-centos- 7-ovb-3ctlr_ 1comp-featurese t035/a6e7bc9/ logs/undercloud /home/zuul/ install- undercloud. log.txt. gz